osiris | 81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb

Resubmissions

22-09-2021 14:35

210922-ryctradad5 10

Analysis

max time kernel
1200s
max time network
943s
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
3032	GetX64BTIT.exe

Loads dropped DLL 1 IoCs

pid	Process
2212	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
7	api.ipify.org
6	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
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2212 wrote to memory of 2160	2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe	28
PID 2212 wrote to memory of 2160	2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe	28
PID 2212 wrote to memory of 2160	2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe	28
PID 2212 wrote to memory of 2160	2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe	28
PID 2212 wrote to memory of 3032	2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe	29
PID 2212 wrote to memory of 3032	2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe	29
PID 2212 wrote to memory of 3032	2212	81e2ddde718f731a46f765b613be06c7f77a5f43436c542fe5ac7218108228fb.exe	29
PID 2212 wrote to memory of 3032	2212	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:2212
- C:\windows\hh.exe
  "C:\windows\hh.exe"
  2⤵
  PID:2160
- C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
  "C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
  2⤵
  - Executes dropped EXE
  PID:3032

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\x64btit.txt

Filesize
28B

MD5
35d9623299371dc64d98339fa792ee80

SHA1
23d7d88928de8472e0576a7e1f54dd94a0ed76fd

SHA256
fc423087609a37b67709d0534a5c5c5c919711e21da1713091e3ab2b8ca5c6c1

SHA512
93a7ef08c7c846236238c2135072aeb24ce9f4de4c4177e6e71500cf6c66a1cc2d6836d676fd43ddec6660882fad9d1f722c46b5e46f4456795af4bf86d5dc36

Download Submit
\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe

Filesize
3KB

MD5
b4cd27f2b37665f51eb9fe685ec1d373

SHA1
7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0

SHA256
91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581

SHA512
e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e

Download Submit
memory/2212-21-0x0000000002D10000-0x0000000002DAF000-memory.dmp

Filesize
636KB

Download
memory/2212-4-0x0000000002D10000-0x0000000002DAF000-memory.dmp

Filesize
636KB

Download
memory/2212-23-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2212-25-0x0000000002D10000-0x0000000002DAF000-memory.dmp

Filesize
636KB

Download
memory/2212-7-0x0000000002D10000-0x0000000002DAF000-memory.dmp

Filesize
636KB

Download
memory/2212-6-0x0000000002D10000-0x0000000002DAF000-memory.dmp

Filesize
636KB

Download
memory/2212-8-0x0000000002D10000-0x0000000002DAF000-memory.dmp

Filesize
636KB

Download
memory/2212-2-0x0000000000400000-0x0000000000545000-memory.dmp

Filesize
1.3MB

Download
memory/2212-18-0x0000000000370000-0x000000000038F000-memory.dmp

Filesize
124KB

Download
memory/2212-16-0x0000000010000000-0x0000000010016000-memory.dmp

Filesize
88KB

Download
memory/2212-1-0x0000000001FA0000-0x0000000002082000-memory.dmp

Filesize
904KB

Download
memory/2212-20-0x0000000002D10000-0x0000000002DAF000-memory.dmp

Filesize
636KB

Download
memory/2212-68-0x0000000002D10000-0x0000000002DAF000-memory.dmp

Filesize
636KB

Download
memory/2212-3-0x0000000002D10000-0x0000000002DAF000-memory.dmp

Filesize
636KB

Download
memory/2212-5-0x0000000002D10000-0x0000000002DAF000-memory.dmp

Filesize
636KB

Download
memory/2212-26-0x0000000002D10000-0x0000000002DAF000-memory.dmp

Filesize
636KB

Download
memory/2212-31-0x0000000002D10000-0x0000000002DAF000-memory.dmp

Filesize
636KB

Download
memory/2212-36-0x0000000002D10000-0x0000000002DAF000-memory.dmp

Filesize
636KB

Download
memory/2212-41-0x0000000002D10000-0x0000000002DAF000-memory.dmp

Filesize
636KB

Download
memory/2212-42-0x0000000002D10000-0x0000000002DAF000-memory.dmp

Filesize
636KB

Download
memory/2212-47-0x0000000002D10000-0x0000000002DAF000-memory.dmp

Filesize
636KB

Download
memory/2212-52-0x0000000002D10000-0x0000000002DAF000-memory.dmp

Filesize
636KB

Download
memory/2212-57-0x0000000002D10000-0x0000000002DAF000-memory.dmp

Filesize
636KB

Download
memory/2212-58-0x0000000002D10000-0x0000000002DAF000-memory.dmp

Filesize
636KB

Download
memory/2212-63-0x0000000002D10000-0x0000000002DAF000-memory.dmp

Filesize
636KB

Download
memory/2212-0-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download