c57ead6d39f6148da59e874bf4d70977305a9bfacc6614cb38d729737cfa894f

General

Target

7443530fed946db83730ef804402b23f_JaffaCakes118.html
Size

144KB
MD5

7443530fed946db83730ef804402b23f
SHA1

b50e5180568b7f621d08a4187ab47be11ab55a2d
SHA256

c57ead6d39f6148da59e874bf4d70977305a9bfacc6614cb38d729737cfa894f
SHA512

7727229061c2ed8eba139a4378d521f0c4014a8bec7d6bb6be9977f3a6c88d2df5dd1f66069f981fa70ed91237d035dedb5fa8f859f75ef55b653c0a11ecf080
SSDEEP

1536:i6RTX68GupAyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusBw:i4X/pAyfkMY+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 10 IoCs

Processes:

msedge.exemsedge.exemsedge.exeidentity_helper.exe

pid	process
1312	msedge.exe
1312	msedge.exe
4904	msedge.exe
4904	msedge.exe
4172	msedge.exe
4172	msedge.exe
4172	msedge.exe
4172	msedge.exe
1160	identity_helper.exe
1160	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4904 msedge.exe
4904 msedge.exe
4904 msedge.exe
4904 msedge.exe
4904 msedge.exe
4904 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4904 wrote to memory of 3288	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 3288	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 2800	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 1312	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 1312	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 5312	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 5312	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 5312	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 5312	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 5312	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 5312	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 5312	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 5312	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 5312	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 5312	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 5312	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 5312	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 5312	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 5312	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 5312	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 5312	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 5312	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 5312	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 5312	4904	msedge.exe	msedge.exe
PID 4904 wrote to memory of 5312	4904	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\7443530fed946db83730ef804402b23f_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:4904

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,0x100,0x104,0xd8,0x108,0x7ffa819846f8,0x7ffa81984708,0x7ffa81984718
2⤵
PID:3288

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,4191662431653291466,11844562944855429874,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2188 /prefetch:2
2⤵
PID:2800

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=2100,4191662431653291466,11844562944855429874,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2316 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1312

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=2100,4191662431653291466,11844562944855429874,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2856 /prefetch:8
2⤵
PID:5312

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4191662431653291466,11844562944855429874,131072 --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=3228 /prefetch:1
2⤵
PID:5744

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4191662431653291466,11844562944855429874,131072 --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=3224 /prefetch:1
2⤵
PID:5736

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,4191662431653291466,11844562944855429874,131072 --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=1688 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4172

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=2100,4191662431653291466,11844562944855429874,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5172 /prefetch:8
2⤵
PID:1032

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=2100,4191662431653291466,11844562944855429874,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5172 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1160

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4191662431653291466,11844562944855429874,131072 --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=4972 /prefetch:1
2⤵
PID:5568

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4191662431653291466,11844562944855429874,131072 --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:6104

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4191662431653291466,11844562944855429874,131072 --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=3256 /prefetch:1
2⤵
PID:1448

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4191662431653291466,11844562944855429874,131072 --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=3296 /prefetch:1
2⤵
PID:1788

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3672

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3128

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
4b4f91fa1b362ba5341ecb2836438dea

SHA1
9561f5aabed742404d455da735259a2c6781fa07

SHA256
d824b742eace197ddc8b6ed5d918f390fde4b0fbf0e371b8e1f2ed40a3b6455c

SHA512
fef22217dcdd8000bc193e25129699d4b8f7a103ca4fe1613baf73ccf67090d9fbae27eb93e4bb8747455853a0a4326f2d0c38df41c8d42351cdcd4132418dac

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

MD5
eaa3db555ab5bc0cb364826204aad3f0

SHA1
a4cdfaac8de49e6e6e88b335cfeaa7c9e3c563ca

SHA256
ef7baeb1b2ab05ff3c5fbb76c2759db49294654548706c7c8e87f0cde855b86b

SHA512
e13981da51b52c15261ecabb98af32f9b920651b46b10ce0cc823c5878b22eb1420258c80deef204070d1e0bdd3a64d875ac2522e3713a3cf11657aa55aeccd4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\25e0bc4a-480b-4b7c-8db9-cf525284c1db.tmp
Filesize
5KB

MD5
e84bf16c5ffe5979615546a1e3fe0910

SHA1
becd170babbcdc05b4a8427edabdec573c5b3aa1

SHA256
b5d6e7ebf957c3171a4e055e5083fed23687ecff99a86b12217996ec093345ee

SHA512
e9c6cde7003c75f093306008dfae640e0e7ca684e0f081032eba27e877c753beaec070a61815e88a6225bd7bbace943fd74b24b669c598c5b9c76f1d5b7159a6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
b83d87cc7e9e5ea02cbf5fd7c085742f

SHA1
6b4d4499dc855b2adb5c992f715f793af15ccaf9

SHA256
67ee1e957efc962d2694a1705f7d373c3032154c6b3768a3ff02424515cd7db4

SHA512
255b97885c7fffd92ccf3c031ff01208c3be8ede4f4006b00de5909bf885d8b0614c2f3e8cb5756801c042a00f20894bf8faafa635c37795858864515b6ebe45

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
11KB

MD5
5f729f0ac3a9252dd919ada63bdcf75d

SHA1
aadea3a3dc3f3c378b27bc3e35c96656e52f0c07

SHA256
135d901674810fad9732b58f4f318401f3bfc0bdda146489c4214f934400c585

SHA512
ee8c7451ac854c9c16175bdd12d979c1e12a236f8662a6234086bf8631abc44d29489c2f35d7e522875505b082ef25a62f42bfe27d302527aca816041c4d6437

Download Submit
\??\pipe\LOCAL\crashpad_4904_ZERSZNUHWKFRVZOC
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