osiris | 81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb

Resubmissions

22-09-2021 14:35

210922-ryctradad5 10

Analysis

max time kernel
1800s
max time network
1661s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
14-04-2024 14:45

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General

Target

81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
Size

1.2MB
MD5

a1f481baa8334ad8a5c65919af2b6346
SHA1

aec7cd3a72d96948bf741bba48048c1b5cf3f036
SHA256

81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb
SHA512

e0c28dabe65224c2a40612e18807dc7ccdb58168be304f38f625936b1ebbdf1a6233f6e8f3d3a676e9c82ae3d9e6477cdeac8299c670ae3676b3ca4c3fc434a8
SSDEEP

12288:u+rq0yKJ7KZeBA4DVzlzEyn2QFqTjCAjkTnV/QH7OTzId2nfpN3fXz:FW0yreAkpzP/QCAjkTmbOwYRZj

Score

10^/10

osiris banker botnet

Malware Config

Signatures

Osiris
banker botnet osiris

Executes dropped EXE 1 IoCs

pid	Process
2752	GetX64BTIT.exe

Loads dropped DLL 1 IoCs

pid	Process
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.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
8	api.ipify.org
7	api.ipify.org

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

Proxy
T1090
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3048 wrote to memory of 3024	3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe	28
PID 3048 wrote to memory of 3024	3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe	28
PID 3048 wrote to memory of 3024	3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe	28
PID 3048 wrote to memory of 3024	3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe	28
PID 3048 wrote to memory of 2752	3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe	29
PID 3048 wrote to memory of 2752	3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe	29
PID 3048 wrote to memory of 2752	3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe	29
PID 3048 wrote to memory of 2752	3048	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe	29

C:\Users\Admin\AppData\Local\Temp\81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
"C:\Users\Admin\AppData\Local\Temp\81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3048
- C:\windows\hh.exe
  "C:\windows\hh.exe"
  2⤵
  PID:3024
- C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
  "C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
  2⤵
  - Executes dropped EXE
  PID:2752

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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
6ecfe3b88162bced361b35dc94085ad3

SHA1
6e8e9d7a3ae5956c7c595765cea97debf96cd248

SHA256
907ec38e2451760f78cc127438ceaf8ce9b088f22aa0b0e7cc1cb09e501b2a64

SHA512
86ec8f5d312894cba27a37bd4b243b534db08d2f37a4be414c19dffdb8450a57d4642366b42fa66a35ca2c96d981727933aa55127882aea6a8efa3c79fb3842f

Download Submit
memory/3048-21-0x0000000002E00000-0x0000000002E9F000-memory.dmp

Filesize
636KB

Download
memory/3048-74-0x0000000002E00000-0x0000000002E9F000-memory.dmp

Filesize
636KB

Download
memory/3048-0-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/3048-5-0x0000000002E00000-0x0000000002E9F000-memory.dmp

Filesize
636KB

Download
memory/3048-6-0x0000000002E00000-0x0000000002E9F000-memory.dmp

Filesize
636KB

Download
memory/3048-7-0x0000000002E00000-0x0000000002E9F000-memory.dmp

Filesize
636KB

Download
memory/3048-8-0x0000000002E00000-0x0000000002E9F000-memory.dmp

Filesize
636KB

Download
memory/3048-2-0x0000000000400000-0x0000000000545000-memory.dmp

Filesize
1.3MB

Download
memory/3048-1-0x0000000002070000-0x0000000002152000-memory.dmp

Filesize
904KB

Download
memory/3048-16-0x0000000010000000-0x0000000010016000-memory.dmp

Filesize
88KB

Download
memory/3048-18-0x00000000036E0000-0x00000000036FF000-memory.dmp

Filesize
124KB

Download
memory/3048-20-0x0000000002E00000-0x0000000002E9F000-memory.dmp

Filesize
636KB

Download
memory/3048-4-0x0000000002E00000-0x0000000002E9F000-memory.dmp

Filesize
636KB

Download
memory/3048-3-0x0000000002E00000-0x0000000002E9F000-memory.dmp

Filesize
636KB

Download
memory/3048-57-0x0000000002E00000-0x0000000002E9F000-memory.dmp

Filesize
636KB

Download
memory/3048-29-0x0000000002E00000-0x0000000002E9F000-memory.dmp

Filesize
636KB

Download
memory/3048-34-0x0000000002E00000-0x0000000002E9F000-memory.dmp

Filesize
636KB

Download
memory/3048-39-0x0000000002E00000-0x0000000002E9F000-memory.dmp

Filesize
636KB

Download
memory/3048-44-0x0000000002E00000-0x0000000002E9F000-memory.dmp

Filesize
636KB

Download
memory/3048-45-0x0000000002E00000-0x0000000002E9F000-memory.dmp

Filesize
636KB

Download
memory/3048-50-0x0000000002E00000-0x0000000002E9F000-memory.dmp

Filesize
636KB

Download
memory/3048-28-0x0000000002E00000-0x0000000002E9F000-memory.dmp

Filesize
636KB

Download
memory/3048-59-0x0000000002E00000-0x0000000002E9F000-memory.dmp

Filesize
636KB

Download
memory/3048-64-0x0000000002E00000-0x0000000002E9F000-memory.dmp

Filesize
636KB

Download
memory/3048-69-0x0000000002E00000-0x0000000002E9F000-memory.dmp

Filesize
636KB

Download
memory/3048-75-0x0000000002E00000-0x0000000002E9F000-memory.dmp

Filesize
636KB

Download
memory/3048-24-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download