ca5b0021c673c4b4e354351f10f9a6767f69686867a28d0f2f103d4649f1407f

Analysis

max time kernel
142s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24/08/2024, 23:19

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General

Target

bfa33195978312e1724e61011b36a77a_JaffaCakes118.html
Size

50KB
MD5

bfa33195978312e1724e61011b36a77a
SHA1

69e1a0fb921c164259a76c2193d6cf8cd6e70f51
SHA256

ca5b0021c673c4b4e354351f10f9a6767f69686867a28d0f2f103d4649f1407f
SHA512

5438b0f7c5164e965b580501c8e9d829ab854868e4a4a9204c502e960c8805c663a74c5a47c73bcecf879f31c70dfc39ab7b2695189487db67d9ab70d99b6f61
SSDEEP

1536:nXViHmKZK0HxCU9/Lp3PWXqm6689hbsKkl7DRm7/HSX84oUWPZLWn:liHmKZK0RCU9/Lp37m6689uKkl7DRm7o

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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 8 IoCs

pid	Process
1816	msedge.exe
1816	msedge.exe
3208	msedge.exe
3208	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe
4240	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
3208	msedge.exe
3208	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe
3208	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3208 wrote to memory of 2684	3208	msedge.exe	84
PID 3208 wrote to memory of 2684	3208	msedge.exe	84
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1324	3208	msedge.exe	85
PID 3208 wrote to memory of 1816	3208	msedge.exe	86
PID 3208 wrote to memory of 1816	3208	msedge.exe	86
PID 3208 wrote to memory of 516	3208	msedge.exe	87
PID 3208 wrote to memory of 516	3208	msedge.exe	87
PID 3208 wrote to memory of 516	3208	msedge.exe	87
PID 3208 wrote to memory of 516	3208	msedge.exe	87
PID 3208 wrote to memory of 516	3208	msedge.exe	87
PID 3208 wrote to memory of 516	3208	msedge.exe	87
PID 3208 wrote to memory of 516	3208	msedge.exe	87
PID 3208 wrote to memory of 516	3208	msedge.exe	87
PID 3208 wrote to memory of 516	3208	msedge.exe	87
PID 3208 wrote to memory of 516	3208	msedge.exe	87
PID 3208 wrote to memory of 516	3208	msedge.exe	87
PID 3208 wrote to memory of 516	3208	msedge.exe	87
PID 3208 wrote to memory of 516	3208	msedge.exe	87
PID 3208 wrote to memory of 516	3208	msedge.exe	87
PID 3208 wrote to memory of 516	3208	msedge.exe	87
PID 3208 wrote to memory of 516	3208	msedge.exe	87
PID 3208 wrote to memory of 516	3208	msedge.exe	87
PID 3208 wrote to memory of 516	3208	msedge.exe	87
PID 3208 wrote to memory of 516	3208	msedge.exe	87
PID 3208 wrote to memory of 516	3208	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\bfa33195978312e1724e61011b36a77a_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:3208
- 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,0x100,0x104,0xd8,0x108,0x7ffdbe2f46f8,0x7ffdbe2f4708,0x7ffdbe2f4718
  2⤵
  PID:2684
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,6339484860767928340,14618240175162670667,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /prefetch:2
  2⤵
  PID:1324
- 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=2076,6339484860767928340,14618240175162670667,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2212 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1816
- 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=2076,6339484860767928340,14618240175162670667,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2944 /prefetch:8
  2⤵
  PID:516
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,6339484860767928340,14618240175162670667,131072 --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=3188 /prefetch:1
  2⤵
  PID:1108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,6339484860767928340,14618240175162670667,131072 --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=3200 /prefetch:1
  2⤵
  PID:4572
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,6339484860767928340,14618240175162670667,131072 --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=1360 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4240
- 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=2076,6339484860767928340,14618240175162670667,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2372 /prefetch:8
  2⤵
  PID:2992
- 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=2076,6339484860767928340,14618240175162670667,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2372 /prefetch:8
  2⤵
  PID:2916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,6339484860767928340,14618240175162670667,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4832 /prefetch:1
  2⤵
  PID:4148
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,6339484860767928340,14618240175162670667,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3968 /prefetch:1
  2⤵
  PID:2796
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,6339484860767928340,14618240175162670667,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5340 /prefetch:1
  2⤵
  PID:3344
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,6339484860767928340,14618240175162670667,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5400 /prefetch:1
  2⤵
  PID:624

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3172

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3868

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
53bc70ecb115bdbabe67620c416fe9b3

SHA1
af66ec51a13a59639eaf54d62ff3b4f092bb2fc1

SHA256
b36cad5c1f7bc7d07c7eaa2f3cad2959ddb5447d4d3adcb46eb6a99808e22771

SHA512
cad44933b94e17908c0eb8ac5feeb53d03a7720d97e7ccc8724a1ed3021a5bece09e1f9f3cec56ce0739176ebbbeb20729e650f8bca04e5060c986b75d8e4921

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

Filesize
152B

MD5
e765f3d75e6b0e4a7119c8b14d47d8da

SHA1
cc9f7c7826c2e1a129e7d98884926076c3714fc0

SHA256
986443556d3878258b710d9d9efbf4f25f0d764c3f83dc54217f2b12a6eccd89

SHA512
a1872a849f27da78ebe9adb9beb260cb49ed5f4ca2d403f23379112bdfcd2482446a6708188100496e45db1517cdb43aba8bb93a75e605713c3f97cd716b1079

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

Filesize
480B

MD5
d82b4b348d370bc508c5cae232c07e5e

SHA1
9ede8088ca68e7c47efb2b3c7bd88ee775024998

SHA256
4e82a852a95e5798a7529b9d1bbbd2e1599d1fa58348d07984c548cb642188e8

SHA512
de18e16718afc3930e4bf518f63b039833bfe71c31f903b098ff1aa5fde533d8ad43d36290888be3b01b26e85f1f99d846508a943d5e432d7914f0840b4e6074

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

Filesize
5KB

MD5
da5160e753a15f08a5320d2bd796e689

SHA1
d9ad9d2f5c2a3ca31408ad41422cd81c2ec97566

SHA256
5e091dea9da931c14618d616d103ba421021097e204678309d123fa84dfd59ea

SHA512
5aea1ae6609c1601e393e6faafad1ce50d033bed528c940736c8eca93a45dd6ca84db9a5c0d59b1a1839874cc16f120e3e672816ac34d04d19f08d27fc2d152c

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

Filesize
6KB

MD5
8dbe674daa9800ac6fe59ec85219684f

SHA1
3a51e5da3a3774f32ea749e52be468e0c2bfdbc6

SHA256
8413f285503c6d3a59c6420beb4ed7a6068ae03050101e0504efb5a3198523c0

SHA512
78a0e59f5697fc1880ea1a806f4b1a18785264b3b679910cb0ae8e821a4ebcb6212947609d2f1eb160db2e807d96ce65608d61240252abd04707e16fbf7f9b09

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
10KB

MD5
5e15e14ebddc083e755502970d9d0213

SHA1
973973fe1a5fd7f5a6d938c4e4aa9160bc390be0

SHA256
cf103f8af23478bc10f5d5c2d0c90070f8f2f34e74cd69475d7b6eb52dc2fd47

SHA512
75d041b10ea42251fd44c0a828d1f49a94a21728421bf7475dda6aecfa579ed7bd36f088fe8c948700d2ec3a19277f9f98c59bdb2b1725cf30c90be68295f6f0

Download Submit