d399e3831cb2e9dcbb2566564eda0c8f03ec5c754b7c95ad409671d62a2fcf46

General

Target

05cb994d8e7c5532cde6002b83a5e0f0_JaffaCakes118.html
Size

523KB
MD5

05cb994d8e7c5532cde6002b83a5e0f0
SHA1

38e6479871d9257ab191b2cdf14f5debe533d5a0
SHA256

d399e3831cb2e9dcbb2566564eda0c8f03ec5c754b7c95ad409671d62a2fcf46
SHA512

d19ed07bd906495bbfa96224586d7b04814903c436e26fc9e4a1739b3684cbdb45deee3b0304d341290aaac52b47e4569ee69f9a7f0c23df0b8ddb03e99e4f7a
SSDEEP

6144:SncsMYod+X3oI+YGVsjV6HsMYod+X3oI+YGVsjVRsMYod+X3oI+YGVsjVP:MK5d+X3zjV6r5d+X3zjVd5d+X3zjVP

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
4916	msedge.exe
4916	msedge.exe
440	msedge.exe
440	msedge.exe
4508	identity_helper.exe
4508	identity_helper.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

440 msedge.exe
440 msedge.exe
440 msedge.exe
440 msedge.exe
440 msedge.exe
440 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe
440	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 440 wrote to memory of 3348	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 3348	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4672	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4916	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 4916	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 2968	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 2968	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 2968	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 2968	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 2968	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 2968	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 2968	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 2968	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 2968	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 2968	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 2968	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 2968	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 2968	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 2968	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 2968	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 2968	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 2968	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 2968	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 2968	440	msedge.exe	msedge.exe
PID 440 wrote to memory of 2968	440	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\05cb994d8e7c5532cde6002b83a5e0f0_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:440

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,0x100,0x104,0xd8,0x108,0x7ff8299e46f8,0x7ff8299e4708,0x7ff8299e4718
2⤵
PID:3348

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2040,13946429347558986907,11448086994557450201,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2056 /prefetch:2
2⤵
PID:4672

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=2040,13946429347558986907,11448086994557450201,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2136 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4916

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=2040,13946429347558986907,11448086994557450201,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2732 /prefetch:8
2⤵
PID:2968

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,13946429347558986907,11448086994557450201,131072 --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=3272 /prefetch:1
2⤵
PID:2236

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,13946429347558986907,11448086994557450201,131072 --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=3288 /prefetch:1
2⤵
PID:3872

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=2040,13946429347558986907,11448086994557450201,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4380 /prefetch:8
2⤵
PID:1980

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=2040,13946429347558986907,11448086994557450201,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4380 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4508

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,13946429347558986907,11448086994557450201,131072 --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=5024 /prefetch:1
2⤵
PID:4776

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,13946429347558986907,11448086994557450201,131072 --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=4932 /prefetch:1
2⤵
PID:4356

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,13946429347558986907,11448086994557450201,131072 --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=4188 /prefetch:1
2⤵
PID:2524

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,13946429347558986907,11448086994557450201,131072 --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=3304 /prefetch:1
2⤵
PID:4384

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2040,13946429347558986907,11448086994557450201,131072 --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=4608 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3616

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4392

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4028

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
dbac49e66219979194c79f1cf1cb3dd1

SHA1
4ef87804a04d51ae1fac358f92382548b27f62f2

SHA256
f24ed6c5bf4b734a9af4d64e14a80a160bea569f50849f70bf7b7277c4f48562

SHA512
bb314d61f53cf7774f6dfb6b772c72f5daf386bc3d27d2bb7a14c65848ee86e6c48e9c5696693ded31846b69b9372a530175df48494e3d61a228e49d43401ad1

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

MD5
a9e55f5864d6e2afd2fd84e25a3bc228

SHA1
a5efcff9e3df6252c7fe8535d505235f82aab276

SHA256
0f4df3120e4620555916be8e51c29be8d600d68ae5244efad6a0268aabc8c452

SHA512
12f45fa73a6de6dfe17acc8b52b60f2d79008da130730b74cc138c1dcd73ccc99487165e3c8c90dc247359fde272f1ec6b3cf2c5fcb04e5093936144d0558b75

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

MD5
42be8b5756733411c9d7a23abff3c2b6

SHA1
8c07d1cdd6570119bcc5d3f54e7f3c3a1ff73a1d

SHA256
09ece393225c64381135ad46cfc5676fab6b0bf95861944c1c8f3d1dc524b2c2

SHA512
47497c1115216c6545b524518fe953a9674105cb3468e2ccc64e70ec9dc692b38b13fd63019c194e4fbf8bc2c3e7b0d7c5e3f07dc4194f30e439400a5e542ee4

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

MD5
e3f03403544cd93dea3f996650aea7c4

SHA1
54534c650eda12a8c99b835a9c76f24cc1d4ddac

SHA256
e5bd38c2d318be29f4fcc316f614f410d0f107801097238408d7926136d6dd03

SHA512
86d41cf2ef4224a7ea20b50d5d2c8cb6d53be153d0a46d7448ea4d148c848b13db15ec21bf3b612286bdd97dfc43ea371cb42b90ff4f241f893e362d244ee8a9

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
8KB

MD5
edddbecfd62a9f188c69b6712a2822d7

SHA1
f920b015c6f2913b9c28309fb1c6f04fdc0f7e16

SHA256
782e62798b8d139b16c89337b3c7bbc5b703f2b47cefa93a88ef815f92c1bc69

SHA512
ba695cbae9b4c14967e21d16f4934fb1e63d8172553633da61bc6e040522a452c3f07e51a878361cbc6ffbc158aedade54ad1a0100b163be052a0e4a0fc22da0

Download Submit
\??\pipe\LOCAL\crashpad_440_BNKJASAGGENUTLBT
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