b03ef728ce373f517371032dd0853832185a0c65ab0f9c3ac8b8ccef732abaf7

General

Target

7a2660f31af20c614291653fa6566826_JaffaCakes118.html
Size

156KB
MD5

7a2660f31af20c614291653fa6566826
SHA1

faa84cc1165b96a8c5f19b3d56875fa5c1478421
SHA256

b03ef728ce373f517371032dd0853832185a0c65ab0f9c3ac8b8ccef732abaf7
SHA512

5ea5b64d93abc597919f9e3712b1858a8d68a5970be7a9f4cbe49ec5f1a5254fed29c63cc1f814175e5d15da7bce4b86a7221dc1266a2df89dfb9717cb031592
SSDEEP

1536:ioRTk4byJicfnCVYyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3om:ii2US+YyfkMY+BES09JXAnyrZalI+YQ

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

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 11 IoCs

Processes:

msedge.exemsedge.exemsedge.exeidentity_helper.exe

pid	process
3992	msedge.exe
3992	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
1248	msedge.exe
1248	msedge.exe
1248	msedge.exe
1248	msedge.exe
3184	identity_helper.exe
3184	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

556 msedge.exe
556 msedge.exe
556 msedge.exe
556 msedge.exe
556 msedge.exe
556 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe
556	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 556 wrote to memory of 3244	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 3244	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 744	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 3992	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 3992	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 208	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 208	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 208	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 208	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 208	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 208	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 208	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 208	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 208	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 208	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 208	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 208	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 208	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 208	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 208	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 208	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 208	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 208	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 208	556	msedge.exe	msedge.exe
PID 556 wrote to memory of 208	556	msedge.exe	msedge.exe

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\7a2660f31af20c614291653fa6566826_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:556

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,0x100,0x104,0xd8,0x108,0x7ff8930846f8,0x7ff893084708,0x7ff893084718
2⤵
PID:3244

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2208,2073336851765060616,15258930961994314449,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2220 /prefetch:2
2⤵
PID:744

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=2208,2073336851765060616,15258930961994314449,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2272 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3992

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=2208,2073336851765060616,15258930961994314449,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2888 /prefetch:8
2⤵
PID:208

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,2073336851765060616,15258930961994314449,131072 --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=3220 /prefetch:1
2⤵
PID:2232

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,2073336851765060616,15258930961994314449,131072 --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=3364 /prefetch:1
2⤵
PID:2192

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2208,2073336851765060616,15258930961994314449,131072 --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=2844 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1248

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=2208,2073336851765060616,15258930961994314449,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
2⤵
PID:3012

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=2208,2073336851765060616,15258930961994314449,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3184

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,2073336851765060616,15258930961994314449,131072 --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=5032 /prefetch:1
2⤵
PID:1528

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,2073336851765060616,15258930961994314449,131072 --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=5104 /prefetch:1
2⤵
PID:1436

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,2073336851765060616,15258930961994314449,131072 --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=5232 /prefetch:1
2⤵
PID:3144

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,2073336851765060616,15258930961994314449,131072 --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=4660 /prefetch:1
2⤵
PID:512

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2212

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4532

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
1ac52e2503cc26baee4322f02f5b8d9c

SHA1
38e0cee911f5f2a24888a64780ffdf6fa72207c8

SHA256
f65058c6f1a745b37a64d4c97a8e8ee940210273130cec97a67f568088b5d4d4

SHA512
7670d606bc5197ecb7db3ddaecd6f74a80e6decae92b94e0e8145a7f463fa099058e89f9dfa1c45b9197c36e5e21994698186a2ec970bbdb0937fe28ca46a834

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
b2a1398f937474c51a48b347387ee36a

SHA1
922a8567f09e68a04233e84e5919043034635949

SHA256
2dc0bf08246ddd5a32288c895d676017578d792349ca437b1b36e7b2f0ade6d6

SHA512
4a660c0549f7a850e07d8d36dab33121af02a7bd7e9b2f0137930b4c8cd89b6c5630e408f882684e6935dcb0d5cb5e01a854950eeda252a4881458cafcc7ef7c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
5KB

MD5
df577f36081e72f6a389f56f25afd3a3

SHA1
ad3eeced971faa2d552c358569319ecd675b8c21

SHA256
8e482cf5e05222bb8650d97ed1aed3b6aac6bfefc33622a4f6f7138e5e1bb86d

SHA512
af41b9b9d7ed319ad9a9274a05dbddc13ec3ffbc8f0e268ab1e59c67a8121d44a73926f1a9767eda993d18ae22861941cf93213efb8655896076cfffc5ce4d98

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\b1c6268b-5df8-4b63-9d90-32bfe1db13d3.tmp
Filesize
6KB

MD5
9a1fc254ba79eef83f2a2a02e3b2978b

SHA1
2632f26dc627692e6084492f39081507e707c896

SHA256
c45291169511d7e4c0c73a56f20a65849ca6e91f036a92879d1e2051072f508c

SHA512
55da8d544e14cabbb5d17f997fc2fc904768db9878a0cb69fb0e532058098276c543080136d4ff963016c6221965e7bc926a2abd04ee6ef28ada9fc858819cdd

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
10KB

MD5
98ec07198b70ccdc3714fec1f70047a4

SHA1
cd52e6d71fbb4d98d80c6b291ddf346ee4f323fc

SHA256
caf070efeb38b278e90abaccbab76d0682d6bcaef746e8eb4e955ca082ecc6a3

SHA512
c85aa246bc5421c75fcc74e85d1df26dbf424384d2a5fce66e1bd5a4ba58db04b7a55b2e5fb12c56f7f5caf5ff5562756c346eb3d3eb93cdd062d399e1440d9a

Download Submit
\??\pipe\LOCAL\crashpad_556_ZZGECAONHCLVHFUD
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads