4a02253e2344c88372041027539f90351a850292e11aa97ed8baf80cc849c35f

Analysis

max time kernel
133s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04/06/2024, 00:26

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
931fdcf854895796f0f0eeb645dda397_JaffaCakes118.exe
Size 316KB
Sample240604-areakafd89
SHA256 4a02253e2344c88372041027539f90351a850292e11aa97ed8baf80cc849c35f
MD5 931fdcf854895796f0f0eeb645dda397
SHA1 8a49a6efd5dbc23786fda6b2a6824093388cd296
SHA512 a547a1e7effd322a1022ac9d4721e8edb76f7f04fdc99cc2ac078c0696b1e5924ac2ed1f111689b140f526b036233565357eabf236ed7120be87048915303260
SSDEEP 6144:PrFbUzkuvcBYC47l2xWFAS3r/n2KvN48uFPPDZyMA:Pr2kuveY3ZF31N4XxZjA
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
1396	931fdcf854895796f0f0eeb645dda397_JaffaCakes118.exe
1396	931fdcf854895796f0f0eeb645dda397_JaffaCakes118.exe
1396	931fdcf854895796f0f0eeb645dda397_JaffaCakes118.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	931fdcf854895796f0f0eeb645dda397_JaffaCakes118.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	931fdcf854895796f0f0eeb645dda397_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1396	931fdcf854895796f0f0eeb645dda397_JaffaCakes118.exe
1396	931fdcf854895796f0f0eeb645dda397_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\931fdcf854895796f0f0eeb645dda397_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\931fdcf854895796f0f0eeb645dda397_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:1396

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

Tsu2819DE38.dll

Path C:\Users\Admin\AppData\Local\Temp\Tsu2819DE38.dll
Size 269KB
SHA256 cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
MD5 af7ce801c8471c5cd19b366333c153c4
SHA1 4267749d020a362edbd25434ad65f98b073581f1
SHA512 88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c
SSDEEP 6144:N/rdStrfAftBVju6v+UvrBhMo27dOQnyddk:J3y6vHvrBhLYjnydC
MD5 SHA1 SHA512 SSDEEP

Submit Download

Custom.dll

Path C:\Users\Admin\AppData\Local\Temp\{34C10779-D2E9-47B1-A55A-9ACBEF22258F}\Custom.dll
Size 91KB
SHA256 d1e0c357c47d79cc8ba115e7553ffc0825aacc7ef4708fc9f5e71f3fd4d01350
MD5 74187f0d3091d876c86cd59e6d274723
SHA1 da269d0d9db1815e599dcd4342eb7664d70c3eb6
SHA512 2ffab239d2efa6423fd08ca1f9b0b76bc6cd65902fd7ca56955b6737a92d4559e21c22c79895f3b02a57a48e6dd75057ff1d76e2e149d28cf808d24465d12e38
SSDEEP 1536:K7xcx/juCKV+hVboYrEhySESy9GNGU6u1Go6eOYM++vvncIhU:K7qxa8NoYr6w5S8o6epM++v/cI6
MD5 SHA1 SHA512 SSDEEP

Submit Download

_Setup.dll

Path C:\Users\Admin\AppData\Local\Temp\{34C10779-D2E9-47B1-A55A-9ACBEF22258F}\_Setup.dll
Size 173KB
SHA256 be04588168f4c44d71d197f2777922d72afa11f81d8e9c7badbd61bc7abb2ce5
MD5 a6c39fc01edc16a6e57993c823eff346
SHA1 7353185a6988dbb095cb45972d93596f306e9a53
SHA512 65a762ebf88c4d0ada482411a5f0ec7532206c3145e4148c82a7a1989ba682a7805e78025650720e780eaf6541859431471306f699d582077f4b61ff4f2a421e
SSDEEP 3072:/6+S4cNJtkAlRHAAMHnS9qkJUsCmBW/fpICcsRuUwZxcUdONKnNPZv8FK4Us9ZjJ:i
MD5 SHA1 SHA512 SSDEEP

Submit Download