028a5854549133371ee12253a4b0f9e848e022703aa8ff1c2925594b3123bc5e

General

Target

79788a9ed41b8afc85ab89bcb5fd3dac_JaffaCakes118.html
Size

157KB
MD5

79788a9ed41b8afc85ab89bcb5fd3dac
SHA1

81617cdcc401b29d53cb75b20c52778031490933
SHA256

028a5854549133371ee12253a4b0f9e848e022703aa8ff1c2925594b3123bc5e
SHA512

144f196f77b2117edd7847485bc063d79c132ccabab18969e8e1dbf0536e8defc55001d9d2bac8983f29fa7b8bbce11adf3a108f4bb53bcf40577fb0c2e0c59b
SSDEEP

3072:iwRQZzBTEyfkMY+BES09JXAnyrZalI+YQ:iVzBTJsMYod+X3oI+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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

msedge.exemsedge.exemsedge.exeidentity_helper.exe

pid	process
4144	msedge.exe
4144	msedge.exe
4868	msedge.exe
4868	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
1140	identity_helper.exe
1140	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4868 msedge.exe
4868 msedge.exe
4868 msedge.exe
4868 msedge.exe
4868 msedge.exe
4868 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4868 wrote to memory of 1700	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 1700	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 3044	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 4144	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 4144	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 2092	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 2092	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 2092	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 2092	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 2092	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 2092	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 2092	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 2092	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 2092	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 2092	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 2092	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 2092	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 2092	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 2092	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 2092	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 2092	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 2092	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 2092	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 2092	4868	msedge.exe	msedge.exe
PID 4868 wrote to memory of 2092	4868	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\79788a9ed41b8afc85ab89bcb5fd3dac_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:4868

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,0x100,0x104,0xd8,0x108,0x7fffca1246f8,0x7fffca124708,0x7fffca124718
2⤵
PID:1700

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,12877586480812955140,1994237608891043494,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:2
2⤵
PID:3044

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=2128,12877586480812955140,1994237608891043494,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2192 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4144

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=2128,12877586480812955140,1994237608891043494,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2744 /prefetch:8
2⤵
PID:2092

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,12877586480812955140,1994237608891043494,131072 --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=3252 /prefetch:1
2⤵
PID:4656

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,12877586480812955140,1994237608891043494,131072 --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=3268 /prefetch:1
2⤵
PID:3404

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,12877586480812955140,1994237608891043494,131072 --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=1296 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
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=2128,12877586480812955140,1994237608891043494,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4588 /prefetch:1
2⤵
PID:1516

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,12877586480812955140,1994237608891043494,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6128 /prefetch:1
2⤵
PID:2316

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=2128,12877586480812955140,1994237608891043494,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3284 /prefetch:8
2⤵
PID:4620

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=2128,12877586480812955140,1994237608891043494,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3284 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1140

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,12877586480812955140,1994237608891043494,131072 --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=3296 /prefetch:1
2⤵
PID:1784

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,12877586480812955140,1994237608891043494,131072 --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=4632 /prefetch:1
2⤵
PID:3140

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3168

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4436

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

Replay Monitor

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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
1ac6c03054128027b4b89a06f3805130

SHA1
af7f55dd9d4b12c250723ae63dc76f56c291013a

SHA256
cd5232cbe9b2431edae927a692a7534f5bf9b3660a7ccb5b11771d5ea81cb844

SHA512
13e7ebd37674f3244b7c8bf7c61b4bfb72be3f494d00a64c9a90fb168ab87f16195c63661868358ffd2a1a023dd871fba00218d403cc8cd05a35bd04c8eb3fe8

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

Filesize
6KB

MD5
e5a3f08f65636b514650b9e0b38bb709

SHA1
8ccb3d501070ebf102549f37e4229a2e3d3e0585

SHA256
173470f008837d1c6e5649a609b9455c89f9a7960e94ac5ddd2186f01b62abea

SHA512
dc28c508dd6877fd818420816c65ca3b367c19fad57e3aa719a56df763e03d50979d79f1568779b2a45fe12f494b653702fc27078b94ccb835b3bb699f3528ab

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
6833ff8efa413b0cb95fe878b1d136b8

SHA1
1c817578e34c41a9ceefc4eab1bbf2caeef001db

SHA256
ce810240fc62c0d3b4c42a0a80fd4133555cbeb54f73cb82437300585f0e36f2

SHA512
252d0fed61ae53ffcdec150b92adffdbb13b27d9ae6ba4b7b7b9aeb755f9d5dcf2458ccaa8875da6ded59816e82f378fcbe3e1afd059e494901f7407fb7c7b0b

Download Submit
\??\pipe\LOCAL\crashpad_4868_ELFHJLPQUXQFYJZH

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads