hxxp://www[.]davenham[.]com

Analysis

max time kernel
145s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
24-06-2024 11:02

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General

Target

http://www.davenham.com

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4132	msedge.exe
4132	msedge.exe
4948	msedge.exe
4948	msedge.exe
1984	identity_helper.exe
1984	identity_helper.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe
3548	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 IoCs

pid	Process
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe
4948	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4948 wrote to memory of 2532	4948	msedge.exe	81
PID 4948 wrote to memory of 2532	4948	msedge.exe	81
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 3980	4948	msedge.exe	82
PID 4948 wrote to memory of 4132	4948	msedge.exe	83
PID 4948 wrote to memory of 4132	4948	msedge.exe	83
PID 4948 wrote to memory of 1084	4948	msedge.exe	84
PID 4948 wrote to memory of 1084	4948	msedge.exe	84
PID 4948 wrote to memory of 1084	4948	msedge.exe	84
PID 4948 wrote to memory of 1084	4948	msedge.exe	84
PID 4948 wrote to memory of 1084	4948	msedge.exe	84
PID 4948 wrote to memory of 1084	4948	msedge.exe	84
PID 4948 wrote to memory of 1084	4948	msedge.exe	84
PID 4948 wrote to memory of 1084	4948	msedge.exe	84
PID 4948 wrote to memory of 1084	4948	msedge.exe	84
PID 4948 wrote to memory of 1084	4948	msedge.exe	84
PID 4948 wrote to memory of 1084	4948	msedge.exe	84
PID 4948 wrote to memory of 1084	4948	msedge.exe	84
PID 4948 wrote to memory of 1084	4948	msedge.exe	84
PID 4948 wrote to memory of 1084	4948	msedge.exe	84
PID 4948 wrote to memory of 1084	4948	msedge.exe	84
PID 4948 wrote to memory of 1084	4948	msedge.exe	84
PID 4948 wrote to memory of 1084	4948	msedge.exe	84
PID 4948 wrote to memory of 1084	4948	msedge.exe	84
PID 4948 wrote to memory of 1084	4948	msedge.exe	84
PID 4948 wrote to memory of 1084	4948	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.davenham.com
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffd179146f8,0x7ffd17914708,0x7ffd17914718
  2⤵
  PID:2532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,18077760268652929912,12962004393219218622,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2224 /prefetch:2
  2⤵
  PID:3980
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2140,18077760268652929912,12962004393219218622,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2320 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4132
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2140,18077760268652929912,12962004393219218622,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2912 /prefetch:8
  2⤵
  PID:1084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,18077760268652929912,12962004393219218622,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3236 /prefetch:1
  2⤵
  PID:884
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,18077760268652929912,12962004393219218622,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3244 /prefetch:1
  2⤵
  PID:3664
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2140,18077760268652929912,12962004393219218622,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4876 /prefetch:8
  2⤵
  PID:1648
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2140,18077760268652929912,12962004393219218622,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4876 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,18077760268652929912,12962004393219218622,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3856 /prefetch:1
  2⤵
  PID:2800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,18077760268652929912,12962004393219218622,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4976 /prefetch:1
  2⤵
  PID:540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,18077760268652929912,12962004393219218622,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3412 /prefetch:1
  2⤵
  PID:964
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,18077760268652929912,12962004393219218622,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5188 /prefetch:1
  2⤵
  PID:2280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,18077760268652929912,12962004393219218622,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5420 /prefetch:1
  2⤵
  PID:2020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,18077760268652929912,12962004393219218622,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5388 /prefetch:1
  2⤵
  PID:3228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,18077760268652929912,12962004393219218622,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4116 /prefetch:1
  2⤵
  PID:2824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,18077760268652929912,12962004393219218622,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1280 /prefetch:1
  2⤵
  PID:4600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,18077760268652929912,12962004393219218622,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2848 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,18077760268652929912,12962004393219218622,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3572 /prefetch:1
  2⤵
  PID:3080

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4040

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1548

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
f61fa5143fe872d1d8f1e9f8dc6544f9

SHA1
df44bab94d7388fb38c63085ec4db80cfc5eb009

SHA256
284a24b5b40860240db00ef3ae6a33c9fa8349ab5490a634e27b2c6e9a191c64

SHA512
971000784a6518bb39c5cf043292c7ab659162275470f5f6b632ea91a6bcae83bc80517ceb983dd5abfe8fb4e157344cb65c27e609a879eec00b33c5fad563a6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
87f7abeb82600e1e640b843ad50fe0a1

SHA1
045bbada3f23fc59941bf7d0210fb160cb78ae87

SHA256
b35d6906050d90a81d23646f86c20a8f5d42f058ffc6436fb0a2b8bd71ee1262

SHA512
ea8e7f24ab823ad710ce079c86c40aa957353a00d2775732c23e31be88a10d212e974c4691279aa86016c4660f5795febf739a15207833df6ed964a9ed99d618

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\8ad5d604-7eb4-4665-b2b6-a9111dce1535.tmp

Filesize
6KB

MD5
adad0afb2aef4c2d214bb815faad7dae

SHA1
62416e022446637d88a6f59bda710455566e0199

SHA256
0b59615d1c9b0d9099a64747617dba4e580df5d7e8950518a4235b782c5165f1

SHA512
adfc2292b062082b6ec27174fa459fe72d7b27b1aeeb2fd16a0df67af5429926936b281e4f8bab3a346b0ef239682cb2a1ceb686b3aba8d5d5e93fac308f834a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
9f27ff957f00b148d321cde5ace42858

SHA1
617aafc853823e881f616d832b9fc1bc68da2a0d

SHA256
951850ed03ca537dbd59d23bbf0b86ad30642cc1f623dbd2d60b202805c4ecad

SHA512
bcfd59b3c93fdeb6044b3c095a757a50618c4900bcff65be43635d32923c6cda3fa42b8ee28e24e17cd2772da6835db78df191f9e5f6a635bde65e598f2c7622

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
8KB

MD5
834fe52d639c1adc0e0030b25ce6913f

SHA1
8dda6585c04538718aa0e4a1312d01d110b528c5

SHA256
dfebe87a3d7fb500b775b3e0fc7dce8dba7c9a78c8127a7792a9a27251c4eb33

SHA512
9d6d3a34003ec592d6e2140889a483b092cd58104a4def7a749b51a840fcb1ecf69b0f7c6c1d7077151c6aa5cefee6d81c303c37294bcb5e5600a483751f2994

Download Submit