ae62958d0076220063f5e63d4eabfb8981df520e08fd86e93ef83872228d2f84

Analysis

max time kernel
145s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
22-05-2024 01:14

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General

Target

657b8486335911349b92bc8c3413763a_JaffaCakes118.html
Size

2.4MB
MD5

657b8486335911349b92bc8c3413763a
SHA1

5dd3dc6fcd267bca0e927e775d29eeef33ce7099
SHA256

ae62958d0076220063f5e63d4eabfb8981df520e08fd86e93ef83872228d2f84
SHA512

8bf835134fa8c6e4e1073a5e3f1e801ae0d752005d6d1dfca46bd13a8b2d3ea5092dd2512436e823c6abebcc9fe35a8b6c5fdb08d7e7c2f3b12b1cb76671657a
SSDEEP

24576:oG4k5QhL8at38riQNV+m7jOarSj2iJvjFRuW3dgHe1Ap:Y8rTNV+m7jOarSj2iJvjFRuW3dgHe1Ap

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 8 IoCs

Processes:

msedge.exemsedge.exemsedge.exe

pid process

1356 msedge.exe
1356 msedge.exe
116 msedge.exe
116 msedge.exe
2100 msedge.exe
2100 msedge.exe
2100 msedge.exe
2100 msedge.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

Processes:

msedge.exe

pid process

116 msedge.exe
116 msedge.exe
116 msedge.exe

pid	process
1356	msedge.exe
1356	msedge.exe
116	msedge.exe
116	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe
116	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 116 wrote to memory of 5008	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 5008	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 4412	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 1356	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 1356	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 2856	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 2856	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 2856	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 2856	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 2856	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 2856	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 2856	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 2856	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 2856	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 2856	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 2856	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 2856	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 2856	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 2856	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 2856	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 2856	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 2856	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 2856	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 2856	116	msedge.exe	msedge.exe
PID 116 wrote to memory of 2856	116	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\657b8486335911349b92bc8c3413763a_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:116

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,0x100,0x104,0xd8,0x108,0x7ff8517946f8,0x7ff851794708,0x7ff851794718
2⤵
PID:5008

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,2578570477802566042,10117756995788350803,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
2⤵
PID:4412

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=2064,2578570477802566042,10117756995788350803,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2320 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1356

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=2064,2578570477802566042,10117756995788350803,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2708 /prefetch:8
2⤵
PID:2856

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,2578570477802566042,10117756995788350803,131072 --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:4288

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,2578570477802566042,10117756995788350803,131072 --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=3296 /prefetch:1
2⤵
PID:832

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,2578570477802566042,10117756995788350803,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4716 /prefetch:1
2⤵
PID:1472

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,2578570477802566042,10117756995788350803,131072 --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=4968 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2100

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2084

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:544

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

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
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

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

Filesize
152B

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
96B

MD5
896836d15651d2de7c447339fe9a31fb

SHA1
a9a3b24b328e4a626ff09238e640a87f6a74a820

SHA256
fb664c2cd35adfd465d8bb9621ff3de2cf0044d17e3caabb7f9309a9a6288fc1

SHA512
c89d5b1fd5f705c9e9d31ecafa270c46019fda906861690af09035502cddd3cd43ac555af98ba6d2113fd41d966a7d415cd77b82b5eb7544078d5a6299a0b72b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
1KB

MD5
0e7098c6ac95d7e7e72e6f1441f496bc

SHA1
9831ff2a808ddd3b3829e2a3fd1fbb58b0218130

SHA256
6f37277a018e1d497be92a7a37a1268d9916c08ffe5dc0225340a0635bb41f4c

SHA512
dab86996ddb38364bf9e378bed4f205aea4831b7cd96f5e046cd002b005ea6d980791588119b09f725ea6a6ba15dbb5e2f4c680524c202453c68882863a0665b

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

Filesize
5KB

MD5
3bc6de9fa68c9a9d4930255a32b16c91

SHA1
bfb52e11f9d9df5fa43afdd9830310384d7b7f82

SHA256
c18bcae375715fe677a9d149c496cb8c20079e70309f5cc81dc9fbdf95e7b4d5

SHA512
7ce99277ab01cca95405f287b9288a72b2a8691cf563f8deff789375101e3b78dcb10a85eaccc382060e33dc5bfba9d5357bdfb9008c126d0ba921b22acaec1a

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

Filesize
7KB

MD5
675b5f184920af79c83b178bb1cbf929

SHA1
a348ee315705c232de364c916917d694b38c1720

SHA256
37ff31c1b45a5aa8f53b48b32e9cf2331201e2e5dbc0afe996add56e07c7c6c1

SHA512
1312b27b49b4443107e631d0ad13cb21e8ae8e591f654d1de92d5021d9ded78daec55d600a4e6260551317f688de8ce1eaafd6bc5b9701a02127df278d25da60

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

Filesize
6KB

MD5
2e46b4352dc318b55ee8822a90a218c0

SHA1
1a0ac3efafd8f3c508ce55d5219702ed2f177c68

SHA256
112716b4049fe1e2894f4ced5aacb133b6a706332705257a917f448e7d55069b

SHA512
eeb0a964b0d417f8e5f9e7a8ddbbc9e6ad73670fbb5fc18c828a0e241c9882e89447918875f73bd9d640dd24b55943d2417738e3a4a50f6f21a5f976cd50ffbc

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\f33b87ab-462d-418f-92dd-d2c9574f64fc.tmp

Filesize
11KB

MD5
49577ed29c80fdaaad0ab46a0e10cdf2

SHA1
5613057ea560c8cb2fd3be24faaaed5fe01cdfa0

SHA256
57a02523ebc28a28780d07eb76e25a8480214f665108018b7b9963c0a54d281d

SHA512
4b0fa2c73fd4a9187acd21ac191e6f2d2f84869ddf232bdbb57dbc66005161e6e128bfdfe54489680392f01dba64006c6e4a49505b0f395ce06a7d159859064d

Download Submit
\??\pipe\LOCAL\crashpad_116_ZAUMUFBOMGMUTLDR

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit