506a61b5670fc8cd290a06360ae33ae3fa9fe5cd7ad3807836f9b2ce6e798636

Analysis

max time kernel
145s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 10:02

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General

Target
a4fb34d800e45ee22923a42f85a41e29_JaffaCakes118.html
Size 70KB
Sample240613-l2vk3stfmd
SHA256 506a61b5670fc8cd290a06360ae33ae3fa9fe5cd7ad3807836f9b2ce6e798636
MD5 a4fb34d800e45ee22923a42f85a41e29
SHA1 5f180a9b145949059e9f4280da9cfba6416c4b2f
SHA512 fd4ea0bb322b11bb2b7b03fcb8aa1745db1061b1d2f8d50e91e80b33cc884235298fa5716d8ebaca96e5d3944987dc945916430b3436bd4cc8c76554b146810e
SSDEEP 768:JihgcMWR3sI2PDDnd0g6x0tduHtHwH+JoT2e1wCZkoTyMdtbBnfBgN8/lboiGhcc:JNPruNQeeTTNen0tbrga90hc+NnhV3
MD5 SHA1 SHA512 SSDEEP

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
2856	msedge.exe
2856	msedge.exe
3604	msedge.exe
3604	msedge.exe
4744	identity_helper.exe
4744	identity_helper.exe
2340	msedge.exe
2340	msedge.exe
2340	msedge.exe
2340	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe
3604	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3604 wrote to memory of 116	3604	msedge.exe	83
PID 3604 wrote to memory of 116	3604	msedge.exe	83
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 1356	3604	msedge.exe	85
PID 3604 wrote to memory of 2856	3604	msedge.exe	86
PID 3604 wrote to memory of 2856	3604	msedge.exe	86
PID 3604 wrote to memory of 3036	3604	msedge.exe	87
PID 3604 wrote to memory of 3036	3604	msedge.exe	87
PID 3604 wrote to memory of 3036	3604	msedge.exe	87
PID 3604 wrote to memory of 3036	3604	msedge.exe	87
PID 3604 wrote to memory of 3036	3604	msedge.exe	87
PID 3604 wrote to memory of 3036	3604	msedge.exe	87
PID 3604 wrote to memory of 3036	3604	msedge.exe	87
PID 3604 wrote to memory of 3036	3604	msedge.exe	87
PID 3604 wrote to memory of 3036	3604	msedge.exe	87
PID 3604 wrote to memory of 3036	3604	msedge.exe	87
PID 3604 wrote to memory of 3036	3604	msedge.exe	87
PID 3604 wrote to memory of 3036	3604	msedge.exe	87
PID 3604 wrote to memory of 3036	3604	msedge.exe	87
PID 3604 wrote to memory of 3036	3604	msedge.exe	87
PID 3604 wrote to memory of 3036	3604	msedge.exe	87
PID 3604 wrote to memory of 3036	3604	msedge.exe	87
PID 3604 wrote to memory of 3036	3604	msedge.exe	87
PID 3604 wrote to memory of 3036	3604	msedge.exe	87
PID 3604 wrote to memory of 3036	3604	msedge.exe	87
PID 3604 wrote to memory of 3036	3604	msedge.exe	87

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\a4fb34d800e45ee22923a42f85a41e29_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:3604
- 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,0x100,0x104,0xd8,0x108,0x7ff8517946f8,0x7ff851794708,0x7ff851794718
  2⤵
  PID:116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1984,11793822171004135246,7024052316484105864,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2000 /prefetch:2
  2⤵
  PID:1356
- 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=1984,11793822171004135246,7024052316484105864,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2196 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2856
- 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=1984,11793822171004135246,7024052316484105864,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2796 /prefetch:8
  2⤵
  PID:3036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1984,11793822171004135246,7024052316484105864,131072 --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=3196 /prefetch:1
  2⤵
  PID:1624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1984,11793822171004135246,7024052316484105864,131072 --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=3216 /prefetch:1
  2⤵
  PID:1040
- 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=1984,11793822171004135246,7024052316484105864,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4932 /prefetch:8
  2⤵
  PID:808
- 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=1984,11793822171004135246,7024052316484105864,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4932 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1984,11793822171004135246,7024052316484105864,131072 --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=4500 /prefetch:1
  2⤵
  PID:3864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1984,11793822171004135246,7024052316484105864,131072 --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=4580 /prefetch:1
  2⤵
  PID:5100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1984,11793822171004135246,7024052316484105864,131072 --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=4108 /prefetch:1
  2⤵
  PID:3932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1984,11793822171004135246,7024052316484105864,131072 --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=4200 /prefetch:1
  2⤵
  PID:4060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1984,11793822171004135246,7024052316484105864,131072 --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=4296 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2340

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2208

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4388

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

settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa
MD5 ce4c898f8fc7601e2fbc252fdadb5115
SHA1 01bf06badc5da353e539c7c07527d30dccc55a91
SHA512 80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c
MD5 SHA1 SHA512

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settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1
MD5 4158365912175436289496136e7912c2
SHA1 813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59
SHA512 74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 e04f5194f26cffac2c64150f33da1fa729c388960db24e40f2d37440fa7d089d
MD5 26f3609dbd33bbfa7fb45758ff254fe2
SHA1 0d88f90f3d24897c6c1422c3915c6704714ae0ce
SHA512 decf091280b3ff45c2fba3b641b885be2d72faf6caf39edf212c90d2688a25a3396e34cb508ceb99d8bf6b744a582b38641272d46dd80cde5df6ea853ede4330
SSDEEP 96:nUkGq1BgjuwpvWMoiVmdeHvSSkAUWQyV+VDCziEwb:nUklHgjuGWMX+Aro
MD5 SHA1 SHA512 SSDEEP

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
MD5 206702161f94c5cd39fadd03f4014d98
SHA1 bd8bfc144fb5326d21bd1531523d9fb50e1b600a
SHA512 0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
MD5 SHA1 SHA512

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
MD5 46295cac801e5d4857d09837238a6394
SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 8KB
SHA256 391e788940e2d03931d2872675567e4f095dff6e79f80769595a53a503fb7924
MD5 46f06dda8b53f513c90bb8d9de05f7e9
SHA1 4c2a2bd3d011980271e724f1e40086af329559b6
SHA512 e322a84e375dad03a703d7a34d8e51f1f532a6d28974547046e26035ed92a3c7c3221b72c2d4e08c6e0dde59135b28eba0b0025ea10c28646bd76aef5c173787
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupiDe2RUYRu/b:A9iIxuERzA83h09RZxYiTu/b
MD5 SHA1 SHA512 SSDEEP

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