gozi | a6bd6ddfd9f1f5a6afc1a681707d97a29d2c89bdebf34a58117292f46df9f5c7

Analysis

max time kernel
355s
max time network
356s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
05-11-2024 11:10

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General

Target

cry3.exe
Size

348KB
MD5

ff948412f6437a133022c32e7e94e11b
SHA1

bb60858ac2fa2910e21151262d1990bf50b6d42f
SHA256

13f8bb1af7e80604416111a9e5508426df058e53eb2f096d110fd74f55f798be
SHA512

3595c83f4106cda9a086d6b84f1110e9e97f5cb9d156d0088ec6229b22098b30650108dd6b4ca2ec1d46b108a1db334f741f7ab0e694960be3f5f72aff9194b4
SSDEEP

6144:q7P2fhhwRRWJhL+H/TZ5A9TYcwElgB2EYwxYeEZIGJABN6e:q7gSRWJhSH7tNB2E7xYeEuhD

Score

10^/10

gozi 1020 banker discovery isfb trojan

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

1020

line.laslottery.com/htue503dt

line.fastfuel18.com/htue503dt

line.stkingsfunhouse.com/htue503dt

line.lovelacedweddings.com/htue503dt

lansystemstat.com/htue503dt

highnetwork.pw/htue503dt

Attributes

exe_type
worker
server_id
60

rsa_pubkey.plain

serpent.plain

Signatures

Gozi
Gozi is a well-known and widely distributed banking trojan.
banker trojan gozi
Gozi family
gozi

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2644 set thread context of 2704	2644	cry3.exe	33

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cry3.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 2644 wrote to memory of 2212	2644	cry3.exe	31
PID 2644 wrote to memory of 2212	2644	cry3.exe	31
PID 2644 wrote to memory of 2212	2644	cry3.exe	31
PID 2644 wrote to memory of 2212	2644	cry3.exe	31
PID 2644 wrote to memory of 2664	2644	cry3.exe	32
PID 2644 wrote to memory of 2664	2644	cry3.exe	32
PID 2644 wrote to memory of 2664	2644	cry3.exe	32
PID 2644 wrote to memory of 2664	2644	cry3.exe	32
PID 2644 wrote to memory of 2704	2644	cry3.exe	33
PID 2644 wrote to memory of 2704	2644	cry3.exe	33
PID 2644 wrote to memory of 2704	2644	cry3.exe	33
PID 2644 wrote to memory of 2704	2644	cry3.exe	33
PID 2644 wrote to memory of 2704	2644	cry3.exe	33
PID 2644 wrote to memory of 2704	2644	cry3.exe	33
PID 2644 wrote to memory of 2704	2644	cry3.exe	33
PID 2644 wrote to memory of 2704	2644	cry3.exe	33
PID 2644 wrote to memory of 2704	2644	cry3.exe	33
PID 2644 wrote to memory of 2704	2644	cry3.exe	33
PID 2644 wrote to memory of 2704	2644	cry3.exe	33

C:\Users\Admin\AppData\Local\Temp\cry3.exe
"C:\Users\Admin\AppData\Local\Temp\cry3.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2644
- C:\Users\Admin\AppData\Local\Temp\cry3.exe
  "C:\Users\Admin\AppData\Local\Temp\cry3.exe"
  2⤵
  PID:2212
- C:\Users\Admin\AppData\Local\Temp\cry3.exe
  "C:\Users\Admin\AppData\Local\Temp\cry3.exe"
  2⤵
  PID:2664
- C:\Users\Admin\AppData\Local\Temp\cry3.exe
  "C:\Users\Admin\AppData\Local\Temp\cry3.exe"
  2⤵
  PID:2704

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2704-4-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2704-0-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2704-2-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2704-10-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2704-17-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2704-14-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2704-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2704-8-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2704-6-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2704-16-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2704-18-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads