runningrat | ca354f62593392f73b308327968dd673d39a4c4c694456f203720e8db0a877f5

General

Target

ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
Size

854KB
MD5

ffb53d4baa4fe8f029a12ea4cbe9ff5c
SHA1

6d0c95f3ec69a262ccd5b91c1ca399059d846427
SHA256

ca354f62593392f73b308327968dd673d39a4c4c694456f203720e8db0a877f5
SHA512

e0b6a06124c48c775ade65cf3480921fbcc10d4fda48dcc714fba1bce2e28c88ae2eabb62f31670763797af4248c9d68c640f23922a1ca90bff4ba115326dc96
SSDEEP

24576:5vCotMeauERKuzDGpTWm6AXOkyvifxSClcoa+Sgnf:HnasumqnGOnvcxSClha+fnf

Score

10^/10

runningrat discovery rat

Malware Config

Signatures

RunningRat
RunningRat is a remote access trojan first seen in 2018.
rat runningrat

RunningRat payload 2 IoCs

resource	yara_rule
behavioral2/memory/3256-12-0x0000000007720000-0x000000000772F000-memory.dmp	family_runningrat
behavioral2/memory/3256-25-0x0000000000400000-0x00000000004BD000-memory.dmp	family_runningrat

Loads dropped DLL 2 IoCs

pid	Process
3256	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
3256	ffb53d4baa4fe8f029a12ea4cbe9ff5c_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

description	ioc	Process
File opened (read-only)	\??\E:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
File opened (read-only)	\??\G:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
File opened (read-only)	\??\H:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
File opened (read-only)	\??\K:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
File opened (read-only)	\??\O:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
File opened (read-only)	\??\S:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
File opened (read-only)	\??\T:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
File opened (read-only)	\??\U:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
File opened (read-only)	\??\V:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
File opened (read-only)	\??\A:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
File opened (read-only)	\??\B:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
File opened (read-only)	\??\J:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
File opened (read-only)	\??\M:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
File opened (read-only)	\??\P:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
File opened (read-only)	\??\W:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
File opened (read-only)	\??\X:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
File opened (read-only)	\??\Y:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
File opened (read-only)	\??\Z:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
File opened (read-only)	\??\Q:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
File opened (read-only)	\??\I:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
File opened (read-only)	\??\L:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
File opened (read-only)	\??\N:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
File opened (read-only)	\??\R:	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\240620968.dll	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3256	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	3256	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3256	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
3256	ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ffb53d4baa4fe8f029a12ea4cbe9ff5c_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3256

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML

Filesize
9KB

MD5
7050d5ae8acfbe560fa11073fef8185d

SHA1
5bc38e77ff06785fe0aec5a345c4ccd15752560e

SHA256
cb87767c4a384c24e4a0f88455f59101b1ae7b4fb8de8a5adb4136c5f7ee545b

SHA512
a7a295ac8921bb3dde58d4bcde9372ed59def61d4b7699057274960fa8c1d1a1daff834a93f7a0698e9e5c16db43af05e9fd2d6d7c9232f7d26ffcff5fc5900b

Download Submit
C:\Windows\SysWOW64\240620968.dll

Filesize
36KB

MD5
0aac3ddae19b3cea58b7f59553dfb4fd

SHA1
bbb40ab11210e63bc1b99058014fbdf5e23e0f2a

SHA256
6dd40f6efd777b597055a58954ee47b12f807619a2ad6648cfa620ea961d605b

SHA512
41648b6b2d2a2e95b92186dbaa727168141022b11897dc8f89028fce621f5b0bf695dc383625c58c14f90656d5b98a005a1cb811f2916d8fe1d0ec926e7a3e7e

Download Submit
memory/3256-0-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/3256-1-0x0000000000401000-0x0000000000466000-memory.dmp

Filesize
404KB

Download
memory/3256-12-0x0000000007720000-0x000000000772F000-memory.dmp

Filesize
60KB

Download
memory/3256-22-0x0000000007740000-0x000000000774C000-memory.dmp

Filesize
48KB

Download
memory/3256-25-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download

Analysis

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