b8723751715fdb109612a4a33ebda3303311eabf10e1e076376e40a40a9395b9

Analysis

max time kernel
51s
max time network
51s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 08:09

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General

Target
a48f149c430c8302ce073bc7f36ba1e1_JaffaCakes118.exe
Size 315KB
Sample240613-j16kvavanm
SHA256 b8723751715fdb109612a4a33ebda3303311eabf10e1e076376e40a40a9395b9
MD5 a48f149c430c8302ce073bc7f36ba1e1
SHA1 902a8ec6d9bdde71a164a29ed76e398f2d36a432
SHA512 1cd4b04bc8319b36d4328d23c0a344ac94f33a1f0175070eb7148e82ffb40b330ecde22edff7c926e7b91b0ab7d5a27dd8a24bcc77ffa07baf5a5a788a54ac83
SSDEEP 6144:crZbUzkuvcBYC47l2xvsmBljx/NpPOFczFPMKVb0VmMkL:crKkuveY3anBhVPOCF90VmMO
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
5104	a48f149c430c8302ce073bc7f36ba1e1_JaffaCakes118.exe
5104	a48f149c430c8302ce073bc7f36ba1e1_JaffaCakes118.exe
5104	a48f149c430c8302ce073bc7f36ba1e1_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	a48f149c430c8302ce073bc7f36ba1e1_JaffaCakes118.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	a48f149c430c8302ce073bc7f36ba1e1_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5104	a48f149c430c8302ce073bc7f36ba1e1_JaffaCakes118.exe
5104	a48f149c430c8302ce073bc7f36ba1e1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a48f149c430c8302ce073bc7f36ba1e1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a48f149c430c8302ce073bc7f36ba1e1_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:5104

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

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Downloads

Tsu088E6AFF.dll

Path C:\Users\Admin\AppData\Local\Temp\Tsu088E6AFF.dll
Size 269KB
SHA256 cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
MD5 af7ce801c8471c5cd19b366333c153c4
SHA1 4267749d020a362edbd25434ad65f98b073581f1
SHA512 88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c
SSDEEP 6144:N/rdStrfAftBVju6v+UvrBhMo27dOQnyddk:J3y6vHvrBhLYjnydC
MD5 SHA1 SHA512 SSDEEP

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Custom.dll

Path C:\Users\Admin\AppData\Local\Temp\{6C4E6411-E961-49AC-AB47-A143B7AD46E7}\Custom.dll
Size 91KB
SHA256 9765970c9820d8d4d5588ced02461a20fa8427f4c2de856e32ac367c4941f165
MD5 2bdc9b8700279ef07fd219bab13c2dc2
SHA1 3a2cb309b6cfce58a9ef088fdb2991fcd310bd51
SHA512 8a7c5f04a4476ec27a82b69cdf437372edd8b33363a4181cf7109a993131661550416dfe226fca80efde9553926ab48c801c2c6d0a1aa3fc6209415eef4af594
SSDEEP 1536:K7xcx/juCKV+hVboYrEhySESy9GNGU6u1Go6eOYM++vvnc7+U:K7qxa8NoYr6w5S8o6epM++v/c7V
MD5 SHA1 SHA512 SSDEEP

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_Setup.dll

Path C:\Users\Admin\AppData\Local\Temp\{6C4E6411-E961-49AC-AB47-A143B7AD46E7}\_Setup.dll
Size 173KB
SHA256 6843cf9b029704969428d2edab600e9c7edd34105e442ca7ce81ade692ec832b
MD5 9fbe08bbaff702261497c33a5d4e1897
SHA1 3d3c2add8889612a1eb93b425b9f182e2b3f493b
SHA512 c6030bcec2958ce3499f42389a6e5601d8e44c23d8219b66e688b4ca3c0310d2c4de4607241fc80f4d3a6d4bac17e19f3a5fdac54b3dc67c8b0c666787422f74
SSDEEP 3072:/M+F4cNJtkAlRHAAMHnS9qkJUVCmBW/fpICcsRuUwZxcUdONKrNPZv8FKzUs9Zj3:P
MD5 SHA1 SHA512 SSDEEP

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