41866edb9cdfd38bf9e540fe9a009c6527b9f0095131f5061e299617c3f9af9c

General

Target

71107cd49dc59f204517b30e0ccc3135_JaffaCakes118.html
Size

158KB
MD5

71107cd49dc59f204517b30e0ccc3135
SHA1

3cc3a2dcd6f3a387049faab334b2377deef07e45
SHA256

41866edb9cdfd38bf9e540fe9a009c6527b9f0095131f5061e299617c3f9af9c
SHA512

6864e3532d8fcb597d3c3d2b1220eb7687ad615b09b3f754ecf84d2b38e5c48f6ee4b9a949a0edf2c97bc0e6b228a64a9557b68b09fd31891ae21633cafd4828
SSDEEP

1536:iWRTHM8JV5hJyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusG:i8fV5hJyfkMY+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
2844	msedge.exe
2844	msedge.exe
1672	msedge.exe
1672	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4168	identity_helper.exe
4168	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

1672 msedge.exe
1672 msedge.exe
1672 msedge.exe
1672 msedge.exe
1672 msedge.exe
1672 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe
1672	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1672 wrote to memory of 4564	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 4564	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 5008	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 2844	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 2844	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 1304	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 1304	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 1304	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 1304	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 1304	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 1304	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 1304	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 1304	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 1304	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 1304	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 1304	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 1304	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 1304	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 1304	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 1304	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 1304	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 1304	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 1304	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 1304	1672	msedge.exe	msedge.exe
PID 1672 wrote to memory of 1304	1672	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\71107cd49dc59f204517b30e0ccc3135_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:1672

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,0x100,0x104,0xd8,0x108,0x7ff8a47d46f8,0x7ff8a47d4708,0x7ff8a47d4718
2⤵
PID:4564

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,3317503574305027037,1983204516827770948,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2080 /prefetch:2
2⤵
PID:5008

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=2056,3317503574305027037,1983204516827770948,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2844

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=2056,3317503574305027037,1983204516827770948,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2876 /prefetch:8
2⤵
PID:1304

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,3317503574305027037,1983204516827770948,131072 --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=3284 /prefetch:1
2⤵
PID:2604

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,3317503574305027037,1983204516827770948,131072 --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=3424 /prefetch:1
2⤵
PID:1396

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,3317503574305027037,1983204516827770948,131072 --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=4652 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4644

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=2056,3317503574305027037,1983204516827770948,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3224 /prefetch:8
2⤵
PID:1608

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=2056,3317503574305027037,1983204516827770948,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3224 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4168

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,3317503574305027037,1983204516827770948,131072 --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=4812 /prefetch:1
2⤵
PID:1380

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,3317503574305027037,1983204516827770948,131072 --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=4820 /prefetch:1
2⤵
PID:1228

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,3317503574305027037,1983204516827770948,131072 --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=4136 /prefetch:1
2⤵
PID:4320

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,3317503574305027037,1983204516827770948,131072 --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=5848 /prefetch:1
2⤵
PID:2892

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3724

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2564

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

MD5
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

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

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

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

MD5
0d5098231949c3af0c6dddb3335ada69

SHA1
ba793338b644ee4b6eee182532faf6bf2f47d3df

SHA256
afe34c044dc8364b2723dbbaa1a5f055821a4e57f1098a1d7be64d95f0a7883b

SHA512
da6fe4c383dc1ef65886d0e040aefee3c53c92acf3a99a144b8f50cc8371c2aeb02c25237598baf234d467b9cf267be3dd116e85ffbb4cf73a719a674accce0b

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

MD5
ee37982dbd8fecf3d15d356e77e33d1f

SHA1
f7b537dff27c8bf388d4b4ba732860e847031372

SHA256
78f0b1c3557231ae988b5785c2140b173d066a0342093f4e813a04778f7cd1df

SHA512
76dd8a058d62f7860c467db2b89ad3c48ac898c8f2605d56be6f986a627fb412b08a90cc61425e286e66d0bf944dc6292e633cc7479c1d917aa5338343e21756

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\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\Local State
Filesize
11KB

MD5
26ed6c8f4dda4f913888971ed984f27e

SHA1
45565fd27ea00d654dadf7d51a73751af579551a

SHA256
74eff75b5e8eb689276a3f7f96e0cba48e0ac77ee031865b736baf4345e028ec

SHA512
fba368550205fd064dee80acbe77f3583b340c2378b180261222f5d985cab4ea4250f67c0b433eb64bd42fc38a9a5b9f34d7edbdbe8ec0418531224882fcf10a

Download Submit
\??\pipe\LOCAL\crashpad_1672_WHHTMRIGENWNQSHI
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads