5f68a474dc80344621749989743edc0ca6984699839ac6bf9d4cbeb0c9756337

General

Target
80bb838872d094469ed63ca4bd0e0449_JaffaCakes118.exe
Size 651KB
Sample241031-adr99ssrct
SHA256 5f68a474dc80344621749989743edc0ca6984699839ac6bf9d4cbeb0c9756337
MD5 80bb838872d094469ed63ca4bd0e0449
SHA1 435db207b9ba87de8585a81e60a815a848f7bc5a
SHA512 597b13c9b8cadeeaba9ba468c01ab2cff8e4769c95469c799ec5eefb3aa2ed3c7caef3c020fcfecf1d2b1b0702c9f7b91f49a8dc581bbace33494f7f4722c300
SSDEEP 6144:BVTHGZEN1nbhUJtyrgBK5hvjAolCgmL12gez8t77Lbbbwkg:vG81n1UJ0rgYko4gw2atrblg
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	80bb838872d094469ed63ca4bd0e0449_JaffaCakes118.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	ðàáî÷èé âèðü.exe

Executes dropped EXE 2 IoCs

pid	Process
4940	MinecraftSP.exe
4936	ðàáî÷èé âèðü.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	80bb838872d094469ed63ca4bd0e0449_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MinecraftSP.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ðàáî÷èé âèðü.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4936	ðàáî÷èé âèðü.exe
4936	ðàáî÷èé âèðü.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2912 wrote to memory of 4940	2912	80bb838872d094469ed63ca4bd0e0449_JaffaCakes118.exe	84
PID 2912 wrote to memory of 4940	2912	80bb838872d094469ed63ca4bd0e0449_JaffaCakes118.exe	84
PID 2912 wrote to memory of 4940	2912	80bb838872d094469ed63ca4bd0e0449_JaffaCakes118.exe	84
PID 2912 wrote to memory of 4936	2912	80bb838872d094469ed63ca4bd0e0449_JaffaCakes118.exe	85
PID 2912 wrote to memory of 4936	2912	80bb838872d094469ed63ca4bd0e0449_JaffaCakes118.exe	85
PID 2912 wrote to memory of 4936	2912	80bb838872d094469ed63ca4bd0e0449_JaffaCakes118.exe	85
PID 2912 wrote to memory of 3060	2912	80bb838872d094469ed63ca4bd0e0449_JaffaCakes118.exe	86
PID 2912 wrote to memory of 3060	2912	80bb838872d094469ed63ca4bd0e0449_JaffaCakes118.exe	86
PID 2912 wrote to memory of 3060	2912	80bb838872d094469ed63ca4bd0e0449_JaffaCakes118.exe	86
PID 4936 wrote to memory of 740	4936	ðàáî÷èé âèðü.exe	97
PID 4936 wrote to memory of 740	4936	ðàáî÷èé âèðü.exe	97
PID 4936 wrote to memory of 740	4936	ðàáî÷èé âèðü.exe	97

C:\Users\Admin\AppData\Local\Temp\80bb838872d094469ed63ca4bd0e0449_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\80bb838872d094469ed63ca4bd0e0449_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2912
- C:\Users\Admin\AppData\Local\Temp\MinecraftSP.exe
  "C:\Users\Admin\AppData\Local\Temp\MinecraftSP.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4940
- C:\Users\Admin\AppData\Local\Temp\ðàáî÷èé âèðü.exe
  "C:\Users\Admin\AppData\Local\Temp\ðàáî÷èé âèðü.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4936
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c del "C:\Users\Admin\AppData\Local\Temp\ðàáî÷èé âèðü.exe" >> NUL
    3⤵
    - System Location Discovery: System Language Discovery
    PID:740
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del "C:\Users\Admin\AppData\Local\Temp\80bb838872d094469ed63ca4bd0e0449_JaffaCakes118.exe" >> NUL
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3060

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

1

T1070

File Deletion

1

T1070.004

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

MinecraftSP.exe

Path C:\Users\Admin\AppData\Local\Temp\MinecraftSP.exe
Size 679KB
SHA256 09b78dc85713ca0f27f17d94c939cc606a59847c1f2b5cdd281b52a48cdaeab9
MD5 605a171c61a0607bdcf6be80ed07cf95
SHA1 477d4391b0d84406127e43ead289a3596ac1e5e5
SHA512 3b32197d76951d0e1cd7043758af9b33be12b30c03df00a3ef36078205fa95b1582f65bdf4437a1b879a922d2950868e905bcd2227ce3816d5437556b103d338
SSDEEP 6144:4mmx3k74XODG40zQG7NP0nuc6Hzp3wT66vlm4LbHL+pNn40yY7MmI2lP:ax3u9q400uB74fKL0m
MD5 SHA1 SHA512 SSDEEP

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ðàáî÷èé âèðü.exe

Path C:\Users\Admin\AppData\Local\Temp\ðàáî÷èé âèðü.exe
Size 22KB
SHA256 ebebcafaf35c2647cb834efee9bfe318815a231767ed3b289d7a5511bcfb7cfd
MD5 4af829f89a32ae44dde09ddc1185f5b2
SHA1 028ba7fdc9ab3df21e80b958f2bb1cf3c3918c1e
SHA512 ebc8fbd380d01a022951841f568f3f1891220de663242130b810cfa138dd6d34b76515ae7d517fc52c5e6e6dfd24cf086c3230b51e09c89bc5912f11791de078
SSDEEP 384:8gS6qeAuf23TLngeGRF9JIfowDmLj8+S3lcfDrrvET5CsE10A8:s6ZfYgeaFDIfoTbMQl1
MD5 SHA1 SHA512 SSDEEP

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memory/4936-24-0x0000000000400000-0x0000000000455000-memory.dmp

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memory/4936-25-0x0000000000400000-0x0000000000455000-memory.dmp

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memory/4940-26-0x0000000000400000-0x0000000000489000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads