ramnit | b6525ea9fb2cf9aadf7d0e714c567f0830576132da10ec3a6ac0e258eaf60003

Analysis

max time kernel
44s
max time network
50s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
04/12/2022, 12:50

Target

b6525ea9fb2cf9aadf7d0e714c567f0830576132da10ec3a6ac0e258eaf60003.exe
Size

126KB
MD5

f2f0c1b174c1b5a7127bc4b6e4bb575f
SHA1

dbc7ed713f4b72b7d094cc3d31c040b36ae5e42d
SHA256

b6525ea9fb2cf9aadf7d0e714c567f0830576132da10ec3a6ac0e258eaf60003
SHA512

33d759eaca3641ef00246fdc4a1cb7b18fdd566704d7716980722366e09ab17907dbf54804d05cd1a4fd43d835a2ba35dcb76321d9899627b60c1b54c12b104b
SSDEEP

3072:U+FDmJK71QkbstyJjCKICpC72s/mlaXiSml:U+oA713bstyJj0sC7/HiSml

Score

10^/10

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

UPX packed file 3 IoCs

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

resource	yara_rule
behavioral1/memory/1292-56-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/1292-57-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/1292-60-0x0000000000400000-0x000000000042A000-memory.dmp	upx

Loads dropped DLL 2 IoCs

pid	Process
1292	b6525ea9fb2cf9aadf7d0e714c567f0830576132da10ec3a6ac0e258eaf60003.exe
1292	b6525ea9fb2cf9aadf7d0e714c567f0830576132da10ec3a6ac0e258eaf60003.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
984	1292	WerFault.exe	26

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
1292	b6525ea9fb2cf9aadf7d0e714c567f0830576132da10ec3a6ac0e258eaf60003.exe

C:\Users\Admin\AppData\Local\Temp\b6525ea9fb2cf9aadf7d0e714c567f0830576132da10ec3a6ac0e258eaf60003.exe
"C:\Users\Admin\AppData\Local\Temp\b6525ea9fb2cf9aadf7d0e714c567f0830576132da10ec3a6ac0e258eaf60003.exe"
1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
PID:1292
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1292 -s 140
  2⤵
  - Program crash
  PID:984

\Users\Admin\AppData\Local\Temp\~TM2666.tmp

Filesize
1.2MB

MD5
d124f55b9393c976963407dff51ffa79

SHA1
2c7bbedd79791bfb866898c85b504186db610b5d

SHA256
ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

SHA512
278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

Download Submit
\Users\Admin\AppData\Local\Temp\~TM2696.tmp

Filesize
1.1MB

MD5
9b98d47916ead4f69ef51b56b0c2323c

SHA1
290a80b4ded0efc0fd00816f373fcea81a521330

SHA256
96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

SHA512
68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

Download Submit
memory/1292-56-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1292-57-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1292-60-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1292-61-0x0000000077B70000-0x0000000077CF0000-memory.dmp

Filesize
1.5MB

Download