ramnit | 39360df298ce67c34bdc3f5c5a7298e2fc44dfb34462e59777512948e8413f99

General

Target

39360df298ce67c34bdc3f5c5a7298e2fc44dfb34462e59777512948e8413f99.exe
Size

65KB
MD5

6773921a1386551ff5d45f9375bebb43
SHA1

06492e88f37f2770358160bea6df85f9369b2931
SHA256

39360df298ce67c34bdc3f5c5a7298e2fc44dfb34462e59777512948e8413f99
SHA512

05cc57b110656d8ec33f345b362a28d314a01a4dfbbe1c037bd2de15beb221aae5a12d60a6cca8ff9845e7496208dd67ea05ac182345cfaf9f1d2bfbc6f35b3e
SSDEEP

1536:Hh8Zc0c2TXH53F/y8fnFZTd6Ue6IWVvmfYC+zyl+U8/6Oa:B8Zc0hTH53F/y0nzTd6UjIWVvn+oC

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

Loads dropped DLL 2 IoCs

pid	Process
2168	39360df298ce67c34bdc3f5c5a7298e2fc44dfb34462e59777512948e8413f99.exe
2168	39360df298ce67c34bdc3f5c5a7298e2fc44dfb34462e59777512948e8413f99.exe

UPX packed file 8 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2168-8-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral1/memory/2168-7-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral1/memory/2168-10-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral1/memory/2168-3-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral1/memory/2168-2-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral1/memory/2168-1-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral1/memory/2168-0-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral1/memory/2168-22-0x0000000000400000-0x000000000041B000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2692	2168	WerFault.exe	29

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	39360df298ce67c34bdc3f5c5a7298e2fc44dfb34462e59777512948e8413f99.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2168	39360df298ce67c34bdc3f5c5a7298e2fc44dfb34462e59777512948e8413f99.exe

C:\Users\Admin\AppData\Local\Temp\39360df298ce67c34bdc3f5c5a7298e2fc44dfb34462e59777512948e8413f99.exe
"C:\Users\Admin\AppData\Local\Temp\39360df298ce67c34bdc3f5c5a7298e2fc44dfb34462e59777512948e8413f99.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
PID:2168
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2168 -s 172
  2⤵
  - Program crash
  PID:2692

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\~TM585D.tmp

Filesize
1.2MB

MD5
d124f55b9393c976963407dff51ffa79

SHA1
2c7bbedd79791bfb866898c85b504186db610b5d

SHA256
ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

SHA512
278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

Download Submit
\Users\Admin\AppData\Local\Temp\~TM589C.tmp

Filesize
1.1MB

MD5
9b98d47916ead4f69ef51b56b0c2323c

SHA1
290a80b4ded0efc0fd00816f373fcea81a521330

SHA256
96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

SHA512
68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

Download Submit
memory/2168-5-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2168-15-0x0000000077730000-0x0000000077732000-memory.dmp

Filesize
8KB

Download
memory/2168-8-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2168-3-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2168-2-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2168-1-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2168-0-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2168-6-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/2168-14-0x0000000077730000-0x0000000077731000-memory.dmp

Filesize
4KB

Download
memory/2168-13-0x000000007772F000-0x0000000077731000-memory.dmp

Filesize
8KB

Download
memory/2168-10-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2168-19-0x0000000076CC4000-0x0000000076CC5000-memory.dmp

Filesize
4KB

Download
memory/2168-20-0x0000000076C30000-0x0000000076D40000-memory.dmp

Filesize
1.1MB

Download
memory/2168-7-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2168-22-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2168-23-0x0000000076C30000-0x0000000076D40000-memory.dmp

Filesize
1.1MB

Download

Analysis

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