0722b63b92e6dfbfbbf3be34fe3194c1d95f5767951f6f36fa490c28109dacae

Analysis

max time kernel
145s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
14/06/2024, 23:03

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General

Target

[email protected]
Size

640KB
MD5

daa69793e01ef42afd2d1a3f0eee3306
SHA1

d699fdb2794524a1fcdfd2a134b37397c748d31a
SHA256

0722b63b92e6dfbfbbf3be34fe3194c1d95f5767951f6f36fa490c28109dacae
SHA512

89181008d8818778950cb86f4ceb27bf18a99750262910d02760b1b0049a3f28ebd87812b12e28f5123fccd279be10d1a94ccf64b32bb10eff5fa5aac2fd5ef3
SSDEEP

12288:NeQx02SeaXwyF5/QyS666o68wldZUO2PM/8ORgYOW3FcQxZ4PI8klE8fqhGdHm:aead7HNfXUrPMTuS+ImPI88ECHm

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
4236	msedge.exe
4236	msedge.exe
3400	msedge.exe
3400	msedge.exe
2236	identity_helper.exe
2236	identity_helper.exe
2620	msedge.exe
2620	msedge.exe
2620	msedge.exe
2620	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe
3400	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3400 wrote to memory of 4388	3400	msedge.exe	82
PID 3400 wrote to memory of 4388	3400	msedge.exe	82
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4320	3400	msedge.exe	83
PID 3400 wrote to memory of 4236	3400	msedge.exe	84
PID 3400 wrote to memory of 4236	3400	msedge.exe	84
PID 3400 wrote to memory of 2808	3400	msedge.exe	85
PID 3400 wrote to memory of 2808	3400	msedge.exe	85
PID 3400 wrote to memory of 2808	3400	msedge.exe	85
PID 3400 wrote to memory of 2808	3400	msedge.exe	85
PID 3400 wrote to memory of 2808	3400	msedge.exe	85
PID 3400 wrote to memory of 2808	3400	msedge.exe	85
PID 3400 wrote to memory of 2808	3400	msedge.exe	85
PID 3400 wrote to memory of 2808	3400	msedge.exe	85
PID 3400 wrote to memory of 2808	3400	msedge.exe	85
PID 3400 wrote to memory of 2808	3400	msedge.exe	85
PID 3400 wrote to memory of 2808	3400	msedge.exe	85
PID 3400 wrote to memory of 2808	3400	msedge.exe	85
PID 3400 wrote to memory of 2808	3400	msedge.exe	85
PID 3400 wrote to memory of 2808	3400	msedge.exe	85
PID 3400 wrote to memory of 2808	3400	msedge.exe	85
PID 3400 wrote to memory of 2808	3400	msedge.exe	85
PID 3400 wrote to memory of 2808	3400	msedge.exe	85
PID 3400 wrote to memory of 2808	3400	msedge.exe	85
PID 3400 wrote to memory of 2808	3400	msedge.exe	85
PID 3400 wrote to memory of 2808	3400	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\[email protected]
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:3400
- 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,0x100,0x104,0xd8,0x108,0x7ffe902246f8,0x7ffe90224708,0x7ffe90224718
  2⤵
  PID:4388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,5735609992668039332,17931887051965412131,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
  2⤵
  PID:4320
- 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=2096,5735609992668039332,17931887051965412131,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4236
- 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=2096,5735609992668039332,17931887051965412131,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2856 /prefetch:8
  2⤵
  PID:2808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,5735609992668039332,17931887051965412131,131072 --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=3216 /prefetch:1
  2⤵
  PID:2076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,5735609992668039332,17931887051965412131,131072 --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=3228 /prefetch:1
  2⤵
  PID:4208
- 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=2096,5735609992668039332,17931887051965412131,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4928 /prefetch:8
  2⤵
  PID:4364
- 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=2096,5735609992668039332,17931887051965412131,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4928 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,5735609992668039332,17931887051965412131,131072 --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=4932 /prefetch:1
  2⤵
  PID:4372
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,5735609992668039332,17931887051965412131,131072 --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=4300 /prefetch:1
  2⤵
  PID:3080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,5735609992668039332,17931887051965412131,131072 --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=3400 /prefetch:1
  2⤵
  PID:2352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,5735609992668039332,17931887051965412131,131072 --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=4168 /prefetch:1
  2⤵
  PID:4056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,5735609992668039332,17931887051965412131,131072 --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=1900 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2620

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4592

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:696

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\91063bd7-4614-426b-9463-557161567d23.tmp

Filesize
8KB

MD5
0e0f78f4fc46d48b67846453e8f873b8

SHA1
8b9426e212123cf43044d98b6df12ef1cd3802b3

SHA256
f703927c4d94eaa9445fdf4133e1b504b6b64418013a0c2cefab2ba07cb3a98b

SHA512
2c2e9749c56f4a35eea8cc27815b7e0b4846a27b0cbecb6ddfa379de347353853762ee4e3c85bb55822fa43fc0de0d92aa1ab818ee2d125c9761395540037e7f

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

Filesize
152B

MD5
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

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

Filesize
152B

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

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

Filesize
5KB

MD5
efa202926f6551b79d1bb7976a2b13a3

SHA1
0743660f35a412c77b630f328e94b0944eeba920

SHA256
a89671399324e90bc10519dfa15245ffd701d3699cf9d8c97d7097aa66d36de8

SHA512
50c90623b403291f10bcfb8b20cec27c25c3c19a008dc4c750b5a3b0df26853596d159708527fb3fa24a3ee0aa67ed4f1dfce0c7e6a15d8f7f44061067cffb3e

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