gozi | 98f12e310e678e8c1dfa3aa9b66bf6c9414cf36c9fef419809892821abeeee92

Analysis

max time kernel
146s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 14:03

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General

Target

JaffaCakes118_98f12e310e678e8c1dfa3aa9b66bf6c9414cf36c9fef419809892821abeeee92.dll
Size

624KB
MD5

51f08a77fc9a4eda250b63198ef961e1
SHA1

ef49e9bf7f51fdc751faae24c6660d54d925dd1a
SHA256

98f12e310e678e8c1dfa3aa9b66bf6c9414cf36c9fef419809892821abeeee92
SHA512

e1f19b24d933d49149a5ef274c550b8c75b6a229abd1c62df031cd2ee30acfbc39fe14332e8d3485f4be0900372456ad9cecaf6347c0898f0933edb35cd5b6c9
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zl:+w1lEKOpuYxiwkkgjAN8Zl

Score

10^/10

gozi 999 banker discovery isfb trojan

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

999

config.edge.skype.com

146.70.35.138

146.70.35.142

Attributes

base_path
/phpadmin/
build
250227
exe_type
loader
extension
.src
server_id
50

rsa_pubkey.plain

aes.plain

Signatures

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

Blocklisted process makes network request 4 IoCs

flow	pid	Process
17	1208	rundll32.exe
25	1208	rundll32.exe
45	1208	rundll32.exe
46	1208	rundll32.exe

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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2352 wrote to memory of 1208	2352	rundll32.exe	82
PID 2352 wrote to memory of 1208	2352	rundll32.exe	82
PID 2352 wrote to memory of 1208	2352	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98f12e310e678e8c1dfa3aa9b66bf6c9414cf36c9fef419809892821abeeee92.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2352
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98f12e310e678e8c1dfa3aa9b66bf6c9414cf36c9fef419809892821abeeee92.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:1208

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/1208-0-0x0000000000A20000-0x0000000000A26000-memory.dmp

Filesize
24KB

Download
memory/1208-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

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memory/1208-2-0x0000000002A50000-0x0000000002A5D000-memory.dmp

Filesize
52KB

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memory/1208-5-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads