osiris | 37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e

Resubmissions

18/04/2024, 11:13

240418-nbxzmabc92 10

18/04/2024, 11:13

18/04/2024, 11:12

18/04/2024, 11:12

18/04/2024, 11:12

18/04/2024, 09:58

Analysis

max time kernel
600s
max time network
600s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
18/04/2024, 11:12

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General

Target

37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
Size

791KB
MD5

79614c2110f224d0ef0bb674304ca2d2
SHA1

eb1f200aaeb480c9ed8c4e694e80efb27cb7db1f
SHA256

37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e
SHA512

887ebba92b9d361467e5f26d478a6296e4405f8954a9ae69d38bf83372f5a1ab772aa2cc38f5b9305135aab527219209e9175936eccb25f31749fd0bbd5c28c7
SSDEEP

12288:OGoOiNM1QcKQkjLSKjrecrE5bglF2Yg5BeV9V8XpcXAD1u2F43md8ds7NZQmvS2t:OGwV17acI5bglsQ+5cwD1b40csYvg

Score

10^/10

osiris banker botnet

Malware Config

Signatures

Osiris
banker botnet osiris

Executes dropped EXE 1 IoCs

pid	Process
1760	GetX64BTIT.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
33	api.ipify.org
34	api.ipify.org

Uses Tor communications 1 TTPs
Malware can proxy its traffic through Tor for more anonymity.

Proxy
T1090

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4164 wrote to memory of 1760	4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe	87
PID 4164 wrote to memory of 1760	4164	37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe	87

C:\Users\Admin\AppData\Local\Temp\37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe
"C:\Users\Admin\AppData\Local\Temp\37c34bc3b886f0995b0ba57fec6d33eee5c98d200fddc2c50feeef10c51adf5e.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4164
- C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
  "C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
  2⤵
  - Executes dropped EXE
  PID:1760

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Proxy

T1090

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe

Filesize
3KB

MD5
b4cd27f2b37665f51eb9fe685ec1d373

SHA1
7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0

SHA256
91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581

SHA512
e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e

Download Submit
C:\Users\Admin\AppData\Local\Temp\x64btit.txt

Filesize
28B

MD5
097a460399992aba722e5a6139e9f34a

SHA1
c2568a53cede1dba8f9cd9b89d55e0efb90e9dd6

SHA256
a12ba2788a8543786b24555784166e1d76384d854f1444405ec66f4a19dfc093

SHA512
399decc0b3cea9010a8e67431c13148a6923c0b8f2ef5c4555b87c01b402573265719e6c5a2a4e48dbbd5e54a544bf5efef573afce36799818cd61d53074e6c5

Download Submit
memory/4164-16-0x00000000025E0000-0x00000000026A6000-memory.dmp

Filesize
792KB

Download
memory/4164-36-0x00000000025E0000-0x00000000026A6000-memory.dmp

Filesize
792KB

Download
memory/4164-4-0x00000000025E0000-0x00000000026A6000-memory.dmp

Filesize
792KB

Download
memory/4164-6-0x00000000025E0000-0x00000000026A6000-memory.dmp

Filesize
792KB

Download
memory/4164-5-0x00000000025E0000-0x00000000026A6000-memory.dmp

Filesize
792KB

Download
memory/4164-7-0x00000000025E0000-0x00000000026A6000-memory.dmp

Filesize
792KB

Download
memory/4164-8-0x00000000025E0000-0x00000000026A6000-memory.dmp

Filesize
792KB

Download
memory/4164-2-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/4164-1-0x0000000000950000-0x0000000000A07000-memory.dmp

Filesize
732KB

Download
memory/4164-15-0x00000000025E0000-0x00000000026A6000-memory.dmp

Filesize
792KB

Download
memory/4164-0-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/4164-17-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/4164-3-0x00000000025E0000-0x00000000026A6000-memory.dmp

Filesize
792KB

Download
memory/4164-21-0x00000000025E0000-0x00000000026A6000-memory.dmp

Filesize
792KB

Download
memory/4164-18-0x00000000025E0000-0x00000000026A6000-memory.dmp

Filesize
792KB

Download
memory/4164-22-0x00000000025E0000-0x00000000026A6000-memory.dmp

Filesize
792KB

Download
memory/4164-25-0x00000000025E0000-0x00000000026A6000-memory.dmp

Filesize
792KB

Download
memory/4164-27-0x00000000025E0000-0x00000000026A6000-memory.dmp

Filesize
792KB

Download
memory/4164-29-0x00000000025E0000-0x00000000026A6000-memory.dmp

Filesize
792KB

Download
memory/4164-31-0x00000000025E0000-0x00000000026A6000-memory.dmp

Filesize
792KB

Download
memory/4164-34-0x00000000025E0000-0x00000000026A6000-memory.dmp

Filesize
792KB

Download
memory/4164-19-0x0000000000950000-0x0000000000A07000-memory.dmp

Filesize
732KB

Download
memory/4164-39-0x00000000025E0000-0x00000000026A6000-memory.dmp

Filesize
792KB

Download
memory/4164-42-0x00000000025E0000-0x00000000026A6000-memory.dmp

Filesize
792KB

Download
memory/4164-74-0x00000000025E0000-0x00000000026A6000-memory.dmp

Filesize
792KB

Download