5d16cfbf75109810577ff7a5361a6d9e908952e7d06c3bc3081adc5415cf16ac

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
18-06-2024 16:27

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General

Target

bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
Size

69KB
MD5

bce35fd75ce0f2704f25ab66f6374877
SHA1

ae679ba2d79781d91bb3606c023e70537780e580
SHA256

5d16cfbf75109810577ff7a5361a6d9e908952e7d06c3bc3081adc5415cf16ac
SHA512

58b731d9d1f293c43666b28395ee4d973b631edd08d357b32e87301251674e568102ee97667ee44d3f1c90d210952c45cbcc162593e1baef5a73992fd058cc0e
SSDEEP

1536:8ZZZZZZZZZZZZpXzzzzzzzzzzzzV9rXounV98hbHnAwfMqqU+2bbbAV2/S2Lkvd9:iBounVyFHpfMqqDL2/Lkvd

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\cqqjojkmeao = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe"	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe

description	ioc	process
File opened (read-only)	\??\K:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
File opened (read-only)	\??\L:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
File opened (read-only)	\??\M:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
File opened (read-only)	\??\N:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
File opened (read-only)	\??\P:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
File opened (read-only)	\??\U:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
File opened (read-only)	\??\V:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
File opened (read-only)	\??\B:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
File opened (read-only)	\??\W:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
File opened (read-only)	\??\J:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
File opened (read-only)	\??\O:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
File opened (read-only)	\??\Q:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
File opened (read-only)	\??\X:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
File opened (read-only)	\??\Z:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
File opened (read-only)	\??\E:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
File opened (read-only)	\??\G:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
File opened (read-only)	\??\H:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
File opened (read-only)	\??\I:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
File opened (read-only)	\??\R:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
File opened (read-only)	\??\T:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
File opened (read-only)	\??\A:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
File opened (read-only)	\??\Y:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
File opened (read-only)	\??\S:	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe

Checks processor information in registry 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe

pid	process
1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe

description	pid	process	target process
PID 1116 wrote to memory of 812	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 812	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 812	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 3192	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 3192	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 3192	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 4164	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 4164	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 4164	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 2840	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 2840	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 2840	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 4576	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 4576	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 4576	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 1876	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 1876	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 1876	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 2784	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 2784	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 2784	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 2964	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 2964	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe
PID 1116 wrote to memory of 2964	1116	bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe	nslookup.exe

C:\Users\Admin\AppData\Local\Temp\bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bce35fd75ce0f2704f25ab66f6374877_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1116

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.coin dns1.soprodns.ru
2⤵
PID:812

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:3192

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns2.soprodns.ru
2⤵
PID:4164

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.coin dns2.soprodns.ru
2⤵
PID:2840

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns2.soprodns.ru
2⤵
PID:4576

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:1876

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.coin dns1.soprodns.ru
2⤵
PID:2784

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:2964

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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