ramnit | f815cb4da51ee169e926bb09a486d74db1a3d95dcd013bea5f86907f7e1db023

Analysis

max time kernel
58s
max time network
31s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
01/12/2022, 15:59

Target

f815cb4da51ee169e926bb09a486d74db1a3d95dcd013bea5f86907f7e1db023.exe
Size

103KB
MD5

646efb7ce2de5e7cdc2c4e2e67334705
SHA1

69cbeed07c95352742f63df104b80f8e669afbe3
SHA256

f815cb4da51ee169e926bb09a486d74db1a3d95dcd013bea5f86907f7e1db023
SHA512

b7db9c32e222dff7d9f96eb847417f0689bed62b0abc73aa6ef1bbb7de0cb3ba9e8d6efe6dfb257acfc30e7ad93a46b54022083cc59ae4a60b944d5c1ed153cd
SSDEEP

1536:eODUngi71V1f8TjQDkF2l3BPoesXv8So3fpl1hFas:PDUngiD1f8TjQDkF21lHO8SkPh

Score

10^/10

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

UPX packed file 5 IoCs

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

resource	yara_rule
behavioral1/memory/1456-57-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral1/memory/1456-58-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral1/memory/1456-59-0x0000000000400000-0x000000000042D000-memory.dmp	upx
behavioral1/memory/1456-60-0x0000000000400000-0x000000000042D000-memory.dmp	upx
behavioral1/memory/1456-63-0x0000000000400000-0x000000000041B000-memory.dmp	upx

Loads dropped DLL 2 IoCs

pid	Process
1456	f815cb4da51ee169e926bb09a486d74db1a3d95dcd013bea5f86907f7e1db023.exe
1456	f815cb4da51ee169e926bb09a486d74db1a3d95dcd013bea5f86907f7e1db023.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1168	1456	WerFault.exe	3

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
1456	f815cb4da51ee169e926bb09a486d74db1a3d95dcd013bea5f86907f7e1db023.exe

C:\Users\Admin\AppData\Local\Temp\f815cb4da51ee169e926bb09a486d74db1a3d95dcd013bea5f86907f7e1db023.exe
"C:\Users\Admin\AppData\Local\Temp\f815cb4da51ee169e926bb09a486d74db1a3d95dcd013bea5f86907f7e1db023.exe"
1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
PID:1456
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1456 -s 128
  2⤵
  - Program crash
  PID:1168

\Users\Admin\AppData\Local\Temp\~TMF75A.tmp

Filesize
1.2MB

MD5
d124f55b9393c976963407dff51ffa79

SHA1
2c7bbedd79791bfb866898c85b504186db610b5d

SHA256
ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

SHA512
278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

Download Submit
\Users\Admin\AppData\Local\Temp\~TMFAF4.tmp

Filesize
1.1MB

MD5
9b98d47916ead4f69ef51b56b0c2323c

SHA1
290a80b4ded0efc0fd00816f373fcea81a521330

SHA256
96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

SHA512
68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

Download Submit
memory/1456-54-0x00000000766F1000-0x00000000766F3000-memory.dmp

Filesize
8KB

Download
memory/1456-57-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1456-58-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1456-59-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/1456-60-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/1456-63-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1456-64-0x0000000077E40000-0x0000000077FC0000-memory.dmp

Filesize
1.5MB

Download