f51f11d4e992b01a6e38e788f4e3422feef30236f601f41de51542f46a0b3525

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
16/05/2024, 18:46

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General

Target

4c876cd59c761ba9dcb0f940d49394da_JaffaCakes118.html
Size

214KB
MD5

4c876cd59c761ba9dcb0f940d49394da
SHA1

36e47dff038292c87694b493613260b2e421412c
SHA256

f51f11d4e992b01a6e38e788f4e3422feef30236f601f41de51542f46a0b3525
SHA512

7c90325522bc70515c3d859f041fb2e09e94080e4dad1d394ca8fc9c94c5341a193267dc92184f4f502646f5b397098f5beff565ad99141dec045940d0138a76
SSDEEP

3072:5rhB9CyHxX7Be7iAvtLPbAwuBNKifXTJ7:9z9VxLY7iAVLTBQJl7

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 8 IoCs

pid	Process
4316	msedge.exe
4316	msedge.exe
4120	msedge.exe
4120	msedge.exe
4772	msedge.exe
4772	msedge.exe
4772	msedge.exe
4772	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4120	msedge.exe
4120	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe
4120	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4120 wrote to memory of 3580	4120	msedge.exe	83
PID 4120 wrote to memory of 3580	4120	msedge.exe	83
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 2312	4120	msedge.exe	84
PID 4120 wrote to memory of 4316	4120	msedge.exe	85
PID 4120 wrote to memory of 4316	4120	msedge.exe	85
PID 4120 wrote to memory of 2900	4120	msedge.exe	86
PID 4120 wrote to memory of 2900	4120	msedge.exe	86
PID 4120 wrote to memory of 2900	4120	msedge.exe	86
PID 4120 wrote to memory of 2900	4120	msedge.exe	86
PID 4120 wrote to memory of 2900	4120	msedge.exe	86
PID 4120 wrote to memory of 2900	4120	msedge.exe	86
PID 4120 wrote to memory of 2900	4120	msedge.exe	86
PID 4120 wrote to memory of 2900	4120	msedge.exe	86
PID 4120 wrote to memory of 2900	4120	msedge.exe	86
PID 4120 wrote to memory of 2900	4120	msedge.exe	86
PID 4120 wrote to memory of 2900	4120	msedge.exe	86
PID 4120 wrote to memory of 2900	4120	msedge.exe	86
PID 4120 wrote to memory of 2900	4120	msedge.exe	86
PID 4120 wrote to memory of 2900	4120	msedge.exe	86
PID 4120 wrote to memory of 2900	4120	msedge.exe	86
PID 4120 wrote to memory of 2900	4120	msedge.exe	86
PID 4120 wrote to memory of 2900	4120	msedge.exe	86
PID 4120 wrote to memory of 2900	4120	msedge.exe	86
PID 4120 wrote to memory of 2900	4120	msedge.exe	86
PID 4120 wrote to memory of 2900	4120	msedge.exe	86

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\4c876cd59c761ba9dcb0f940d49394da_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:4120
- 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,0x100,0x104,0xd8,0x108,0x7ffee9a746f8,0x7ffee9a74708,0x7ffee9a74718
  2⤵
  PID:3580
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,8343810717982203512,3960016367988778615,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
  2⤵
  PID:2312
- 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=2056,8343810717982203512,3960016367988778615,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2212 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4316
- 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=2056,8343810717982203512,3960016367988778615,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2800 /prefetch:8
  2⤵
  PID:2900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,8343810717982203512,3960016367988778615,131072 --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=3268 /prefetch:1
  2⤵
  PID:2096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,8343810717982203512,3960016367988778615,131072 --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=3280 /prefetch:1
  2⤵
  PID:2412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,8343810717982203512,3960016367988778615,131072 --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=2756 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4772

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1252

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4808

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
ae54e9db2e89f2c54da8cc0bfcbd26bd

SHA1
a88af6c673609ecbc51a1a60dfbc8577830d2b5d

SHA256
5009d3c953de63cfd14a7d911156c514e179ff07d2b94382d9caac6040cb72af

SHA512
e3b70e5eb7321b9deca6f6a17424a15b9fd5c4008bd3789bd01099fd13cb2f4a2f37fe4b920fb51c50517745b576c1f94df83efd1a7e75949551163985599998

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

Filesize
152B

MD5
f53207a5ca2ef5c7e976cbb3cb26d870

SHA1
49a8cc44f53da77bb3dfb36fc7676ed54675db43

SHA256
19ab4e3c9da6d9cedda7461efdba9a2085e743513ab89f1dd0fd5a8f9486ad23

SHA512
be734c7e8afda19f445912aef0d78f9941add29baebd4a812bff27f10a1d78b52aeb11c551468c8644443c86e1a2a6b2e4aead3d7f81d39925e3c20406ac1499

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

Filesize
5KB

MD5
5465e2aaf53cac96f6233636e207f72f

SHA1
e8cd71c915d968f7fc911be8f3f5ef86f210f926

SHA256
ab88d4c785e7b465677e6801559279823deb7a8a53a974bf9dcef24243314c40

SHA512
cb3bc930fa8608a4408bd7f5357c43289f8712869df961de22fc7cb281d067294181dd83e4de255f4a4099009439e44ec8c10c98954947da083729a3911e442d

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

Filesize
6KB

MD5
8295b38721d8ad73badb8a04955532ac

SHA1
e0e1690a85d1409256bd4cdf64628238e583f841

SHA256
f6b865b2cc979def21c1906a9ea84548a5f1d5309047da4ecca5e7dfa72e5472

SHA512
396471ea60fa89545f8f19191ae9b3265915ef3c37bad953ebb4e3f4ab1ab0e842da7d311bac1099ff74df2c51fcfc526a449e7d40163034d0916d2f79922f0f

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

Filesize
6KB

MD5
213ebf3bc8eb112b25ff8106b788d18e

SHA1
b8f05b121fcb2b72792ab90b01962ab6628583a0

SHA256
5dab85442f4bc33627848f9d824c34881c8d568ec68e2f78c1310c589b817bd6

SHA512
4ac783ce44e4bd1f277f4a5d77bb02d53b8c462566215a36d32ccc39fdeb4e0d2688733808611c42a16fcb9b554f5390065c00a3960910757a47dbed2b70d557

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

Filesize
11KB

MD5
89daa63f009d59023b32560ffa554f2e

SHA1
04c6b2c5688e8e1a9bbaf20fe609ce72114fb2a4

SHA256
692a3948980d3b8d40f1ab4a92b634589d44fefaf68883c5ef2e071bb94af7f4

SHA512
e324427fd0cedd1b0494d95550ffc74fb7dcf5418946b8784c8eabdbd3fbae7714c606865e80a1d59ac101f8c3e2f168c122d21f0305ab5a18447e7fd473c0d2

Download Submit