4ee6b6c62a16b34f5f14c3f01d6c714506279eaf995ff848496f82d3069e3c55

General

Target

639f18b5f23c1ae43d7f14952ffda97c_JaffaCakes118.html
Size

31KB
MD5

639f18b5f23c1ae43d7f14952ffda97c
SHA1

7f09423d2df1e24e8319717f0ce04796d16d268d
SHA256

4ee6b6c62a16b34f5f14c3f01d6c714506279eaf995ff848496f82d3069e3c55
SHA512

f46bf63371c13f57bb8df79bf1788b4a9e6bc548280381e8f5f19d228b7be33bd0f1684f3251278368ed89ff994775377ad3aaf137989deb7b5f4231ccc6f679
SSDEEP

192:uw/Sb5nfHunQjxn5Q/dnQieYNnDnQOkEntTrnQTbnxnQmIOxlogx1bKU/F8JgJk7:uQ/yXxT7/FAlJFR

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.exeidentity_helper.exemsedge.exe

pid	process
1692	msedge.exe
1692	msedge.exe
2056	msedge.exe
2056	msedge.exe
4328	identity_helper.exe
4328	identity_helper.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe
4696	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

2056 msedge.exe
2056 msedge.exe
2056 msedge.exe
2056 msedge.exe
2056 msedge.exe
2056 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe
2056	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 2056 wrote to memory of 3724	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 3724	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 4572	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 1692	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 1692	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 60	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 60	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 60	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 60	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 60	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 60	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 60	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 60	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 60	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 60	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 60	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 60	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 60	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 60	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 60	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 60	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 60	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 60	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 60	2056	msedge.exe	msedge.exe
PID 2056 wrote to memory of 60	2056	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\639f18b5f23c1ae43d7f14952ffda97c_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:2056

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,0x100,0x104,0xd8,0x108,0x7ffcb7ba46f8,0x7ffcb7ba4708,0x7ffcb7ba4718
2⤵
PID:3724

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,5904452243282386372,3000249328073364402,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2088 /prefetch:2
2⤵
PID:4572

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=2076,5904452243282386372,3000249328073364402,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2160 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1692

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=2076,5904452243282386372,3000249328073364402,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2844 /prefetch:8
2⤵
PID:60

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,5904452243282386372,3000249328073364402,131072 --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=3328 /prefetch:1
2⤵
PID:2100

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,5904452243282386372,3000249328073364402,131072 --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=3344 /prefetch:1
2⤵
PID:2116

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=2076,5904452243282386372,3000249328073364402,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5124 /prefetch:8
2⤵
PID:3484

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=2076,5904452243282386372,3000249328073364402,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5124 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4328

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,5904452243282386372,3000249328073364402,131072 --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=5176 /prefetch:1
2⤵
PID:4324

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,5904452243282386372,3000249328073364402,131072 --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=5204 /prefetch:1
2⤵
PID:4992

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,5904452243282386372,3000249328073364402,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5500 /prefetch:1
2⤵
PID:3892

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,5904452243282386372,3000249328073364402,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5584 /prefetch:1
2⤵
PID:2284

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,5904452243282386372,3000249328073364402,131072 --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=5388 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4696

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4920

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4892

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\Preferences
Filesize
6KB

MD5
fd38e03b441a3050291421766ebccb10

SHA1
9cd14f755fb8a5ce7435b131d7cafc19c056b1d4

SHA256
f3b8670acbfaa53aa1de03677cc9c387d64050edc684d5a0d2389b5f09bce4dc

SHA512
ba973b6cc56ca24e488ad0c8f10e67d36b1887da7ada06b71b78caf102cbd9d9078efebbde3a4441663a73fe8c46bb77538606c4e7d592f544353b8a5bfa7c50

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\cbfd6e96-8945-4220-b4b6-b5320a9c0473.tmp
Filesize
5KB

MD5
c0bd96ee2d6425a2979652fd83394b51

SHA1
716811292c9f438b2d1bcec3c2dbcf6f80e3ef1e

SHA256
7ee6a557231c775ba9eec637cca05c8620fb0cbfb1287ea4d39881208cf1cc42

SHA512
43ddd1225b801efbeb1603fbe175426d252f29bfe7be4804ae3aa14524544fec93be8a73bc0ff4aad6e15bb9c98271abb58a27da16a8e0bb4af33a86a63f5af5

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
46c73200418eb6b96193794327fc6859

SHA1
2825e8962ab61669ff1b30502e340fd8268b432a

SHA256
39d078a8af8b03ba0e6071a32b0c1351a2ccc73587a2bcf79e688cfed7274311

SHA512
3f45f0bd27d36f08eb01966000c3201729d7f0907ca93acb391c547dd8e70c844fb51ec79b5f0f9a54cfe93405d19159b2c3392642be0d898d98b9f03678e060

Download Submit
\??\pipe\LOCAL\crashpad_2056_UQUAHUDHYFLKXJXF
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