ramnit | eba5bcc0fa652f642eabcf8416a0c245531b9ae3fd6ec79fde036451fc9c090a

Analysis

max time kernel
136s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
21/11/2022, 10:13

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General

Target

eba5bcc0fa652f642eabcf8416a0c245531b9ae3fd6ec79fde036451fc9c090a.exe
Size

188KB
MD5

22afecc303f627f4b50fe387d51ce0b2
SHA1

7fd46c371b26b31f62b832b9b168354221b7e407
SHA256

eba5bcc0fa652f642eabcf8416a0c245531b9ae3fd6ec79fde036451fc9c090a
SHA512

cac1bdd64731f47118d0e92adb1d130e29ab40473d37d6414befc0a671dd6d9b3217e1f7ad8382363111aa2f013adddcb6fa6e7f8991006175ca675f43ee556d
SSDEEP

3072:rNf3wRqQxKvxnsRcaCUXsmyHuskx1QUWfig0O4Q4PMRUdRFRYxgzS:5PeyxTUXTyHulCxiCP4PIUXq8S

Score

10^/10

ramnit banker 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

Executes dropped EXE 1 IoCs

pid	Process
2368	eba5bcc0fa652f642eabcf8416a0c245531b9ae3fd6ec79fde036451fc9c090amgr.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2368-137-0x0000000000400000-0x0000000000442000-memory.dmp	upx

Loads dropped DLL 1 IoCs

pid	Process
2368	eba5bcc0fa652f642eabcf8416a0c245531b9ae3fd6ec79fde036451fc9c090amgr.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3524	2368	WerFault.exe	85

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2036	eba5bcc0fa652f642eabcf8416a0c245531b9ae3fd6ec79fde036451fc9c090a.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
2036	eba5bcc0fa652f642eabcf8416a0c245531b9ae3fd6ec79fde036451fc9c090a.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 2368	2036	eba5bcc0fa652f642eabcf8416a0c245531b9ae3fd6ec79fde036451fc9c090a.exe	85
PID 2036 wrote to memory of 2368	2036	eba5bcc0fa652f642eabcf8416a0c245531b9ae3fd6ec79fde036451fc9c090a.exe	85
PID 2036 wrote to memory of 2368	2036	eba5bcc0fa652f642eabcf8416a0c245531b9ae3fd6ec79fde036451fc9c090a.exe	85

C:\Users\Admin\AppData\Local\Temp\eba5bcc0fa652f642eabcf8416a0c245531b9ae3fd6ec79fde036451fc9c090a.exe
"C:\Users\Admin\AppData\Local\Temp\eba5bcc0fa652f642eabcf8416a0c245531b9ae3fd6ec79fde036451fc9c090a.exe"
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Users\Admin\AppData\Local\Temp\eba5bcc0fa652f642eabcf8416a0c245531b9ae3fd6ec79fde036451fc9c090amgr.exe
  C:\Users\Admin\AppData\Local\Temp\eba5bcc0fa652f642eabcf8416a0c245531b9ae3fd6ec79fde036451fc9c090amgr.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:2368
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2368 -s 10176
    3⤵
    - Program crash
    PID:3524

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2368 -ip 2368
1⤵
PID:1880

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\eba5bcc0fa652f642eabcf8416a0c245531b9ae3fd6ec79fde036451fc9c090amgr.exe

Filesize
94KB

MD5
5e4750d894efa984a3ab6ce031709e45

SHA1
ce429620e83e4d69eb7ea05c8fc2b0fa1845b517

SHA256
d4ac349dfbb9be5ed51cf2a4ec7f9c18562e4a50c539d2aeaf0ebe2eaa488e4a

SHA512
870a24dbfb009153eeb0603f569d702941215a99c6020ada167e40fd97b58185b160190b66261abce16a2c618cd38091872d90c6c21742201e96f0540d0cf466

Download Submit
C:\Users\Admin\AppData\Local\Temp\eba5bcc0fa652f642eabcf8416a0c245531b9ae3fd6ec79fde036451fc9c090amgr.exe

Filesize
94KB

MD5
5e4750d894efa984a3ab6ce031709e45

SHA1
ce429620e83e4d69eb7ea05c8fc2b0fa1845b517

SHA256
d4ac349dfbb9be5ed51cf2a4ec7f9c18562e4a50c539d2aeaf0ebe2eaa488e4a

SHA512
870a24dbfb009153eeb0603f569d702941215a99c6020ada167e40fd97b58185b160190b66261abce16a2c618cd38091872d90c6c21742201e96f0540d0cf466

Download Submit
C:\Users\Admin\AppData\Local\Temp\~TM7CC6.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/2036-136-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2368-137-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2368-138-0x0000000002060000-0x00000000020A2000-memory.dmp

Filesize
264KB

Download
memory/2368-139-0x0000000077A60000-0x0000000077C03000-memory.dmp

Filesize
1.6MB

Download