6f83db7f2e6ad09f57f4e5c0fc143b26ffa3c910188b1c82c3dae9b51dc32816

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 08:46

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General

Target

a8cca81e429b6a2eeecd123556fbe991_JaffaCakes118.html
Size

150KB
MD5

a8cca81e429b6a2eeecd123556fbe991
SHA1

928e6f2f5be9d28a2bbf9fc31186c86193f708c4
SHA256

6f83db7f2e6ad09f57f4e5c0fc143b26ffa3c910188b1c82c3dae9b51dc32816
SHA512

c861fecad6916b657ae83999298dffb2366335fe91da5fcd5d13a38a39b62d4b19a578ce363eddc105274b03cf5c786f1242bbb0feabb62b5b580b36f115a7b2
SSDEEP

1536:fV5roEIfGJZN8qbV76EX1UP09weXA3oJrusBTOy9dGCsQSnPknal9G+Y6m53B5XA:T+BES09JXAnyrZalI+Y6XXI6EyA8

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
2836	msedge.exe
2836	msedge.exe
2436	msedge.exe
2436	msedge.exe
4448	identity_helper.exe
4448	identity_helper.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe
2436	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2436 wrote to memory of 212	2436	msedge.exe	82
PID 2436 wrote to memory of 212	2436	msedge.exe	82
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 3028	2436	msedge.exe	83
PID 2436 wrote to memory of 2836	2436	msedge.exe	84
PID 2436 wrote to memory of 2836	2436	msedge.exe	84
PID 2436 wrote to memory of 536	2436	msedge.exe	85
PID 2436 wrote to memory of 536	2436	msedge.exe	85
PID 2436 wrote to memory of 536	2436	msedge.exe	85
PID 2436 wrote to memory of 536	2436	msedge.exe	85
PID 2436 wrote to memory of 536	2436	msedge.exe	85
PID 2436 wrote to memory of 536	2436	msedge.exe	85
PID 2436 wrote to memory of 536	2436	msedge.exe	85
PID 2436 wrote to memory of 536	2436	msedge.exe	85
PID 2436 wrote to memory of 536	2436	msedge.exe	85
PID 2436 wrote to memory of 536	2436	msedge.exe	85
PID 2436 wrote to memory of 536	2436	msedge.exe	85
PID 2436 wrote to memory of 536	2436	msedge.exe	85
PID 2436 wrote to memory of 536	2436	msedge.exe	85
PID 2436 wrote to memory of 536	2436	msedge.exe	85
PID 2436 wrote to memory of 536	2436	msedge.exe	85
PID 2436 wrote to memory of 536	2436	msedge.exe	85
PID 2436 wrote to memory of 536	2436	msedge.exe	85
PID 2436 wrote to memory of 536	2436	msedge.exe	85
PID 2436 wrote to memory of 536	2436	msedge.exe	85
PID 2436 wrote to memory of 536	2436	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\a8cca81e429b6a2eeecd123556fbe991_JaffaCakes118.html
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:2436
- 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,0x100,0x104,0xd8,0x108,0x7ffc199446f8,0x7ffc19944708,0x7ffc19944718
  2⤵
  PID:212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,12293281041590040425,10249136552405639558,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
  2⤵
  PID:3028
- 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=2148,12293281041590040425,10249136552405639558,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2836
- 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=2148,12293281041590040425,10249136552405639558,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2608 /prefetch:8
  2⤵
  PID:536
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,12293281041590040425,10249136552405639558,131072 --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:824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,12293281041590040425,10249136552405639558,131072 --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=3272 /prefetch:1
  2⤵
  PID:1832
- 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=2148,12293281041590040425,10249136552405639558,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4540 /prefetch:8
  2⤵
  PID:4780
- 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=2148,12293281041590040425,10249136552405639558,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4540 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,12293281041590040425,10249136552405639558,131072 --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=4616 /prefetch:1
  2⤵
  PID:3720
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,12293281041590040425,10249136552405639558,131072 --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=4632 /prefetch:1
  2⤵
  PID:1248
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,12293281041590040425,10249136552405639558,131072 --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=5208 /prefetch:1
  2⤵
  PID:4736
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,12293281041590040425,10249136552405639558,131072 --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=5140 /prefetch:1
  2⤵
  PID:3736
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,12293281041590040425,10249136552405639558,131072 --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=1772 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2688

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1760

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1280

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
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\17a6029a-78c9-4e65-a82b-3fd4fc7815cb.tmp

Filesize
5KB

MD5
e8b790bf40d04b7d332bea6e96fc8330

SHA1
e81d583440272671b7cfe33faeaac0bf038cb8d3

SHA256
98ebd4ab977d82981df2bc7f15476874f8d6484c6f89e97ff5af6bcdd4329e91

SHA512
ce909ac44f56f9e3028b677518f6e6523580a8a8c1014111376af1dfb90fe543212a2f4d4235abd975537bfe88c3c5078e12a9c961b59837cf5bc07f60bd38cc

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

Filesize
6KB

MD5
8225ff781f125ce3d0e6ca89a01ddd90

SHA1
9d0f055aeee7d24b8dab228eef3f467aa6b82578

SHA256
c3f5df4de6ed7d87877cc65e7d042b4ebc57e325fff5d5d7e1603587d0c4f80b

SHA512
60febc0dadcfe57bc1de0d34cee8cf9dafcdf0bb47f8242ab6dda814ebe92a93ea1f602746f54531338e762faa156acfd8598a958abe77a4e11873d55ab5521c

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
f4158cc79f2107589633f9712613b3e6

SHA1
ff0e9888db2d8e19d5709b8f5b44ea9981531741

SHA256
a3c7e6ad10f84e4b8d120e294640a3e302db25d6cbf4480bd5be8bdcf5634616

SHA512
4ac74c7cf998330ce2d4b97fc2223a602ae136a773322e0eb15a0a28cbb4dd2c60462c850c6f8044a60dbd8f2c39dfec4dee8b2677650a0874e1f6839c671a13

Download Submit