5eca0902f85e7c873d38c1630a8ecd80f66867c37cfa226d494994d68302338c

General

Target

69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
Size

73KB
MD5

69322395400c0eb3a3cbb21f5028a077
SHA1

d2b4690c4fbd53c20bcdf75aa526d5fcdc64e1a0
SHA256

5eca0902f85e7c873d38c1630a8ecd80f66867c37cfa226d494994d68302338c
SHA512

1dff4220e8fb4079a5ca983bc1c5f80d1f62e2d17320d9f5880c0f30879fc23db64aacc199c9474de5ef6cac788edbba5a4ef94bf5a12574c769e44b33b66c7d
SSDEEP

1536:I55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:KMSjOnrmBTMqqDL2/mr3IdE8we0Avu5h

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:

69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\oklkhkamyse = "C:\\Users\\Admin\\AppData\\Local\\Temp\\69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe"	69322395400c0eb3a3cbb21f5028a077_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:

69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe

description	ioc	process
File opened (read-only)	\??\G:	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
File opened (read-only)	\??\U:	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
File opened (read-only)	\??\Z:	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
File opened (read-only)	\??\A:	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
File opened (read-only)	\??\L:	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
File opened (read-only)	\??\O:	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
File opened (read-only)	\??\P:	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
File opened (read-only)	\??\V:	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
File opened (read-only)	\??\Q:	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
File opened (read-only)	\??\W:	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
File opened (read-only)	\??\Y:	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
File opened (read-only)	\??\E:	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
File opened (read-only)	\??\H:	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
File opened (read-only)	\??\I:	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
File opened (read-only)	\??\K:	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
File opened (read-only)	\??\N:	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
File opened (read-only)	\??\T:	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
File opened (read-only)	\??\X:	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
File opened (read-only)	\??\B:	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
File opened (read-only)	\??\J:	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
File opened (read-only)	\??\M:	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
File opened (read-only)	\??\R:	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
File opened (read-only)	\??\S:	69322395400c0eb3a3cbb21f5028a077_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:

69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe

pid	process
1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 45 IoCs

Processes:

69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe

description	pid	process	target process
PID 1692 wrote to memory of 1372	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 1372	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 1372	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 1152	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 1152	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 1152	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 1756	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 1756	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 1756	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 3464	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 3464	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 3464	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 4504	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 4504	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 4504	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 1684	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 1684	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 1684	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 3644	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 3644	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 3644	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 5024	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 5024	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 5024	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 1176	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 1176	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 1176	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 1112	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 1112	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 1112	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 1628	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 1628	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 1628	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 4700	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 4700	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 4700	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 2604	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 2604	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 2604	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 100	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 100	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 100	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 3692	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 3692	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe
PID 1692 wrote to memory of 3692	1692	69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe	nslookup.exe

C:\Users\Admin\AppData\Local\Temp\69322395400c0eb3a3cbb21f5028a077_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\69322395400c0eb3a3cbb21f5028a077_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:1692

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:1372

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:1152

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:1756

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:3464

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:4504

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:1684

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:3644

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:5024

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:1176

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:1112

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:1628

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:4700

C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
2⤵
PID:2604

C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
2⤵
PID:100

C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
2⤵
PID:3692

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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