a4008583b7072c65f55434268b2283034ac1a4a2761e1525e1f72fbd4b2c307f

General

Target

7858a910e3ee169da8c7cdcb45d3e77a_JaffaCakes118.html
Size

148KB
MD5

7858a910e3ee169da8c7cdcb45d3e77a
SHA1

ff7b0d52a681892b1b4ef20f56677fee9da19af3
SHA256

a4008583b7072c65f55434268b2283034ac1a4a2761e1525e1f72fbd4b2c307f
SHA512

b4eae3827b714612a85a7d8e343ca8efa70513168e544e9d2e7a4f41e131a7ac309d14ab0182531045e1053bb5fdb2fc2014238b153b3887a9e701ee368aa364
SSDEEP

1536:S9aB1gyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusBTOy9dK:S9aB1gyfkMY+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.exeidentity_helper.exemsedge.exe

pid	process
1560	msedge.exe
1560	msedge.exe
652	msedge.exe
652	msedge.exe
4916	identity_helper.exe
4916	identity_helper.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

652 msedge.exe
652 msedge.exe
652 msedge.exe
652 msedge.exe
652 msedge.exe
652 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 652 wrote to memory of 2520	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 2520	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1552	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1560	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 1560	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 636	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 636	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 636	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 636	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 636	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 636	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 636	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 636	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 636	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 636	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 636	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 636	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 636	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 636	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 636	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 636	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 636	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 636	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 636	652	msedge.exe	msedge.exe
PID 652 wrote to memory of 636	652	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\7858a910e3ee169da8c7cdcb45d3e77a_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:652

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,0x100,0x104,0xd8,0x108,0x7ffcdb8546f8,0x7ffcdb854708,0x7ffcdb854718
2⤵
PID:2520

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,14178560558371925644,2035358685308447509,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2092 /prefetch:2
2⤵
PID:1552

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=2060,14178560558371925644,2035358685308447509,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2404 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1560

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=2060,14178560558371925644,2035358685308447509,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
2⤵
PID:636

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,14178560558371925644,2035358685308447509,131072 --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=3220 /prefetch:1
2⤵
PID:2180

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,14178560558371925644,2035358685308447509,131072 --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=3228 /prefetch:1
2⤵
PID:4652

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=2060,14178560558371925644,2035358685308447509,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5172 /prefetch:8
2⤵
PID:700

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=2060,14178560558371925644,2035358685308447509,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5172 /prefetch:8
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=renderer --field-trial-handle=2060,14178560558371925644,2035358685308447509,131072 --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=5168 /prefetch:1
2⤵
PID:4672

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,14178560558371925644,2035358685308447509,131072 --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=5264 /prefetch:1
2⤵
PID:3252

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,14178560558371925644,2035358685308447509,131072 --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=5772 /prefetch:1
2⤵
PID:116

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,14178560558371925644,2035358685308447509,131072 --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=5028 /prefetch:1
2⤵
PID:2080

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,14178560558371925644,2035358685308447509,131072 --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=4928 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3552

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1332

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2472

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
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
5KB

MD5
a338f235ba827eccd2c04c302f81f925

SHA1
30dafad51acff5bff90f22bf7d97da0b49a243b1

SHA256
6ff73b6e8554eb36945719df3686b9817607cbe65624616be00e5caee9b8852d

SHA512
ef1c9f16bf0f524eb1edd6a9123fa931b7c72cfc3ff24de2f1dfa434fead2d32b77e3f2fd57e6ab18c386b95e3c7e3bf8d5019ade898cde2344e86158983f9f5

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

Filesize
6KB

MD5
310ba762b24fd505c46c2d90582f4b51

SHA1
55209549af02a6303f84b555b56f51f21104fd93

SHA256
26846f2ac340d8a8c2fc9a0ed87a6e3921e637433cd20e69331ee5c3d996f1f1

SHA512
e7eb158c81d0cf95842a0eb3e2bc35fe358969a75f6d3fd23a3bc44d7eeedf156c76e9aa013acf26d08c40c51e74e61f942bde94d01fbb4aeb79d6fea0fa62f5

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
c65f6d6f073414ee86dfb6b663eb1efd

SHA1
aa6224b2ebd12b287b3042763652c45ad729ead7

SHA256
80bd452ccb995e7c1c7b8a64f1321fb1ddc1ddb2606f8b01cf2da432b932f7ca

SHA512
9f528e425ae81c7094c22ea46c1503cc73c2197bee0d0cfb9b97f64174608387e3899f0caaa807fd7ccebb0e38bccf86cb4649591642e340ad6542b102339cc8

Download Submit
\??\pipe\LOCAL\crashpad_652_KCJRCYVRSNBYVPSS

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