2f8136071dccbbe3188bf50419491aa08816ff2b7662bbbd5c07c325f633fa48

Analysis

max time kernel
105s
max time network
20s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
25/07/2024, 13:31

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General

Target

6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe
Size

233KB
MD5

6fc6ae36d4b8f5994d4cd9cd26de9728
SHA1

58116a7f38dab1d2fb752afa598802676ba0897e
SHA256

2f8136071dccbbe3188bf50419491aa08816ff2b7662bbbd5c07c325f633fa48
SHA512

ce294fe3406865c627071c19b03aab7968027efe276762dfc6f917b35c49c63850ebdd4e7d78f2e5321c759711e42011b2a780d787db151856d8de4d01c9b71a
SSDEEP

6144:S183YxSfwjBaU+8cNiC/8KzkjHPTDX+kp:VIYfwAU09vzk3

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

Loads dropped DLL 7 IoCs

pid	Process
760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe
760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe
760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe
760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe
760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe
760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe
760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.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	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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: GetForegroundWindowSpam 1 IoCs

pid	Process
760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 760 wrote to memory of 2484	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	29
PID 760 wrote to memory of 2484	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	29
PID 760 wrote to memory of 2484	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	29
PID 760 wrote to memory of 2484	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	29
PID 760 wrote to memory of 2484	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	29
PID 760 wrote to memory of 2484	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	29
PID 760 wrote to memory of 2484	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	29
PID 760 wrote to memory of 1640	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	31
PID 760 wrote to memory of 1640	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	31
PID 760 wrote to memory of 1640	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	31
PID 760 wrote to memory of 1640	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	31
PID 760 wrote to memory of 1640	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	31
PID 760 wrote to memory of 1640	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	31
PID 760 wrote to memory of 1640	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	31
PID 760 wrote to memory of 2624	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	33
PID 760 wrote to memory of 2624	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	33
PID 760 wrote to memory of 2624	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	33
PID 760 wrote to memory of 2624	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	33
PID 760 wrote to memory of 2624	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	33
PID 760 wrote to memory of 2624	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	33
PID 760 wrote to memory of 2624	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	33
PID 760 wrote to memory of 2728	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	35
PID 760 wrote to memory of 2728	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	35
PID 760 wrote to memory of 2728	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	35
PID 760 wrote to memory of 2728	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	35
PID 760 wrote to memory of 2728	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	35
PID 760 wrote to memory of 2728	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	35
PID 760 wrote to memory of 2728	760	6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe	35

C:\Users\Admin\AppData\Local\Temp\6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6fc6ae36d4b8f5994d4cd9cd26de9728_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:760
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c move /Y "C:\Users\Admin\AppData\Local\Temp\Drivers\*.*" "C:\Users\Admin\AppData\Local\Temp\Drivers\Legacy"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2484
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del /Q "C:\Users\Admin\AppData\Local\Temp\Drivers\Legacy\ds2490winusb_*.*"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1640
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del /Q "C:\Users\Admin\AppData\Local\Temp\Drivers\Legacy\WdfCoInstaller01005.dll"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2624
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del /Q "C:\Users\Admin\AppData\Local\Temp\Drivers\Legacy\WinUSBCoInstaller.dll"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2728

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsp20EA.tmp\ioSpecial.ini

Filesize
513B

MD5
b334ab5e4d4caf2625946bf63f02814c

SHA1
75a01224d2a2e89e9e2177b149eaafab3058503a

SHA256
f2850a7dda107b9fcefc5f8707eecd080f6ab73b9f5674d6bb75a3baeba2cd78

SHA512
05917c201daf9e75892f63a8ad1577e958206bacf1c28f3e3a5e614fd57146de0f955535abb1955cd420d077008a8a00f16fe03429b5b1f75cacd17ea0d18f74

Download Submit
\Users\Admin\AppData\Local\Temp\nsp20EA.tmp\InstallOptions.dll

Filesize
14KB

MD5
0dc0cc7a6d9db685bf05a7e5f3ea4781

SHA1
5d8b6268eeec9d8d904bc9d988a4b588b392213f

SHA256
8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c

SHA512
814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0

Download Submit
\Users\Admin\AppData\Local\Temp\nsp20EA.tmp\NSISdl.dll

Filesize
17KB

MD5
9194668e4763bb5f0573d020a1e29d54

SHA1
d7cd6aaba3728e40f128fa97d2c57b60d82868ca

SHA256
f73984bd94184b0cc9ae5023b90ef81a7f3f06480f66cbb2a015d7f115e2923b

SHA512
2d32747b00e231ee2df67d0e71428f0e3b4e3f265bcbed11cfbe2a88ea5ad7cac6d321ae0ab1daab13cfe25ce8d76338c16195b01ac2ab84479c20cfe8ee6d54

Download Submit
\Users\Admin\AppData\Local\Temp\nsp20EA.tmp\System.dll

Filesize
11KB

MD5
00a0194c20ee912257df53bfe258ee4a

SHA1
d7b4e319bc5119024690dc8230b9cc919b1b86b2

SHA256
dc4da2ccadb11099076926b02764b2b44ad8f97cd32337421a4cc21a3f5448f3

SHA512
3b38a2c17996c3b77ebf7b858a6c37415615e756792132878d8eddbd13cb06710b7da0e8b58104768f8e475fc93e8b44b3b1ab6f70ddf52edee111aaf5ef5667

Download Submit