ramnit | c319e20a80c971f6e0dee98c0443749284c5c0dce0a230a6eedb2b0bfd9d6ba9

General

Target

JaffaCakes118_068f49e05737e666504edfee3aea7ff1.exe
Size

188KB
MD5

068f49e05737e666504edfee3aea7ff1
SHA1

824c15828513ceefccc390b29f98c7e7d7c0fc0e
SHA256

c319e20a80c971f6e0dee98c0443749284c5c0dce0a230a6eedb2b0bfd9d6ba9
SHA512

6240f1a90f5cdd2eb7e291cfafb81c3a84c35fbafc3855aa3b833df8beac2a7bb102fa5cea957df5ffdfa478f1168ee43e1aa3aa18c28443561745ac039dca5b
SSDEEP

3072:iNf3wRqQxKvxnsRcaCUl1pLDBzz6bjOVgCZVy+NxBsR1A+1dprH8K8Z:WPeyxTUlp2ytxxBq7jm

Score

10^/10

ramnit banker discovery spyware stealer trojan upx worm

Malware Config

Signatures

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
Ramnit family
ramnit

Executes dropped EXE 1 IoCs

pid	Process
2564	JaffaCakes118_068f49e05737e666504edfee3aea7ff1mgr.exe

Loads dropped DLL 4 IoCs

pid	Process
2140	JaffaCakes118_068f49e05737e666504edfee3aea7ff1.exe
2140	JaffaCakes118_068f49e05737e666504edfee3aea7ff1.exe
2564	JaffaCakes118_068f49e05737e666504edfee3aea7ff1mgr.exe
2564	JaffaCakes118_068f49e05737e666504edfee3aea7ff1mgr.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2564-18-0x0000000000400000-0x0000000000444000-memory.dmp	upx
behavioral1/memory/2564-12-0x0000000000400000-0x0000000000444000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 2 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	JaffaCakes118_068f49e05737e666504edfee3aea7ff1mgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_068f49e05737e666504edfee3aea7ff1.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2140	JaffaCakes118_068f49e05737e666504edfee3aea7ff1.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
2140	JaffaCakes118_068f49e05737e666504edfee3aea7ff1.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2140 wrote to memory of 2564	2140	JaffaCakes118_068f49e05737e666504edfee3aea7ff1.exe	30
PID 2140 wrote to memory of 2564	2140	JaffaCakes118_068f49e05737e666504edfee3aea7ff1.exe	30
PID 2140 wrote to memory of 2564	2140	JaffaCakes118_068f49e05737e666504edfee3aea7ff1.exe	30
PID 2140 wrote to memory of 2564	2140	JaffaCakes118_068f49e05737e666504edfee3aea7ff1.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_068f49e05737e666504edfee3aea7ff1.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_068f49e05737e666504edfee3aea7ff1.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2140
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_068f49e05737e666504edfee3aea7ff1mgr.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_068f49e05737e666504edfee3aea7ff1mgr.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:2564

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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

\Users\Admin\AppData\Local\Temp\JaffaCakes118_068f49e05737e666504edfee3aea7ff1mgr.exe

Filesize
94KB

MD5
8b5f2036288762602f2916929b1ab9d8

SHA1
351a0157960c3b009a9814a6e8b7f788ba798988

SHA256
55751df54d8d54e5bb8edab83bd57fd599b2e9aa313233d6aa084cde167e6951

SHA512
41a45bd5ff492cf2a01ad156f763854b1d5371d1a41cee4cad977c4ff25a561c1b3fbb067463e2b7278ac6878af139ff7fd695bed1f5883516a70031e9758bc1

Download Submit
\Users\Admin\AppData\Local\Temp\~TMB26E.tmp

Filesize
1.2MB

MD5
d124f55b9393c976963407dff51ffa79

SHA1
2c7bbedd79791bfb866898c85b504186db610b5d

SHA256
ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

SHA512
278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

Download Submit
\Users\Admin\AppData\Local\Temp\~TMB28E.tmp

Filesize
1.1MB

MD5
9b98d47916ead4f69ef51b56b0c2323c

SHA1
290a80b4ded0efc0fd00816f373fcea81a521330

SHA256
96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

SHA512
68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

Download Submit
memory/2140-0-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2140-11-0x0000000000160000-0x00000000001A4000-memory.dmp

Filesize
272KB

Download
memory/2140-9-0x0000000000160000-0x00000000001A4000-memory.dmp

Filesize
272KB

Download
memory/2140-21-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2564-20-0x00000000001B0000-0x00000000001F4000-memory.dmp

Filesize
272KB

Download
memory/2564-18-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2564-12-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download

Analysis

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