b8b26ee84e9a2a1e837ac19e64c86503856bc2a3b0d940c7bdd68ec6a3c70e70

Analysis

max time kernel
125s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
05-07-2024 13:22

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General

Target

26f08aa2b09bb0de6b68d0c63b433f18_JaffaCakes118.exe
Size

670KB
MD5

26f08aa2b09bb0de6b68d0c63b433f18
SHA1

5820f968075e2802a316d29d052a3bb413757865
SHA256

b8b26ee84e9a2a1e837ac19e64c86503856bc2a3b0d940c7bdd68ec6a3c70e70
SHA512

c22d819c47fe67be344abdb35484e6f9d8889ac7c58e341c6fc00da4e1b5fcabd713e5eb89067f58fdc71cf43cec9e5007d11a300b062ab2a0e936f46c6bb3ac
SSDEEP

12288:j+tQY3u4/30tqXRzueOPrWuZDoZH88fgKxNOMfA33sUKpfcsFmcyouSKhK6udcKr:jGQY+ttqXRNOPrWuOZHHfRXA33OpfPFt

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4128-0-0x0000000000400000-0x00000000005AC000-memory.dmp	upx
behavioral2/memory/4128-53-0x0000000000400000-0x00000000005AC000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4088	4128	WerFault.exe	87

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4128	26f08aa2b09bb0de6b68d0c63b433f18_JaffaCakes118.exe
4128	26f08aa2b09bb0de6b68d0c63b433f18_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4128	26f08aa2b09bb0de6b68d0c63b433f18_JaffaCakes118.exe
4128	26f08aa2b09bb0de6b68d0c63b433f18_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\26f08aa2b09bb0de6b68d0c63b433f18_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\26f08aa2b09bb0de6b68d0c63b433f18_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4128
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4128 -s 1956
  2⤵
  - Program crash
  PID:4088

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4128 -ip 4128
1⤵
PID:2256

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4080,i,5019894817651309870,579021928995875068,262144 --variations-seed-version --mojo-platform-channel-handle=4108 /prefetch:8
1⤵
PID:1388

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\index.html

Filesize
9KB

MD5
609fbaa6e3bec58139c525091930f32f

SHA1
ea1fbcc69ea5b6598a6e837a501d73ce2f530935

SHA256
639f2c6a45ead077d2b04923fe3209ee08ecac57cf75bc1be4b2d9f03e4dfb47

SHA512
7f1baf1485ca5452ee560f224946aa05b9d3b40b9f8280d6a3f85a76b45c7af77c11da0074d4b4f5ac975a24ab07fdcf7c84c8790746187d490cba9208f48249

Download Submit
C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\js\jquery-ui.min.1.8.0.js

Filesize
202KB

MD5
a4fdd77e182bd2fabe300a47b5617a35

SHA1
e002b335c75b5edefcd251962f61f53a2ab8e0f2

SHA256
8b59592d67eadc703af6cdd5ba8d077f9f9485d01fb6405555614335f89be99b

SHA512
ddcccde1c129f8f71fb39685abc615c4202b8b3dfc12cedd7d9cca2f97b308fc14b64497826421fa9df3d1cf54bdae9c085051af0a8d393cd3d556a6578d4085

Download Submit
C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\js\jquery.min.1.6.4.js

Filesize
89KB

MD5
219073097031d9c1a95a1291d66f3a10

SHA1
2b7996b01d90b7f424f2a2e6063947461db4b2b2

SHA256
232066e3f6f1351afdaee1acb70c409766641fd5669e0b55ce7c77fac0a857ef

SHA512
9ad2745f96cf79a4d59393cc3fbb3958b244013f6798c12abe41e37fca80df3c7cedab4b47cbd197645c86b31077388ec8f01ea8d67c5feacbef95b1ae7582b5

Download Submit
memory/4128-0-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download
memory/4128-1-0x0000000002350000-0x0000000002351000-memory.dmp

Filesize
4KB

Download
memory/4128-53-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download