icedid | c8123e802b108c2385b8ba42a7f34eb2eb6bc2fb09bc677ba5397018820c4771

Analysis

max time kernel
146s
max time network
147s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
28-09-2024 10:19

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General

Target

fc15dd26863e502c152feae55e195d33_JaffaCakes118.dll
Size

267KB
MD5

fc15dd26863e502c152feae55e195d33
SHA1

149b729a72bb833b35ef98f44c65e0e7a09097f4
SHA256

c8123e802b108c2385b8ba42a7f34eb2eb6bc2fb09bc677ba5397018820c4771
SHA512

b4906b5c855fcedd573c22df692847f5ff7ba0b1963ea550ef18adfbf4348b76f6df66bc3866c6ea76b1d4a8e7ee9a471856dda8360d6fb6839a5255639a2faf
SSDEEP

3072:WKCvsQ1ZkyvvaV25wW760YyUu5VELUUtg7+HqOtTsTERJLGvumPOUIrLeAg0FujH:LQrkoC1vytr7UtkiBvPLiAOg3kaeXV6y

Score

10^/10

icedid banker discovery loader trojan

Malware Config

Extracted

Family

icedid

wertigohol.click

Signatures

IcedID, BokBot
IcedID is a banking trojan capable of stealing credentials.
trojan banker icedid

IcedID First Stage Loader 2 IoCs

loader

Processes:

resource	yara_rule
behavioral1/memory/1712-1-0x0000000074070000-0x00000000745C5000-memory.dmp	IcedidFirstLoader
behavioral1/memory/1712-2-0x0000000074070000-0x00000000745C5000-memory.dmp	IcedidFirstLoader

Blocklisted process makes network request 36 IoCs

Processes:

rundll32.exe

flow	pid	process
3	1712	rundll32.exe
4	1712	rundll32.exe
6	1712	rundll32.exe
7	1712	rundll32.exe
10	1712	rundll32.exe
11	1712	rundll32.exe
13	1712	rundll32.exe
14	1712	rundll32.exe
16	1712	rundll32.exe
17	1712	rundll32.exe
18	1712	rundll32.exe
19	1712	rundll32.exe
21	1712	rundll32.exe
22	1712	rundll32.exe
24	1712	rundll32.exe
25	1712	rundll32.exe
27	1712	rundll32.exe
28	1712	rundll32.exe
30	1712	rundll32.exe
31	1712	rundll32.exe
32	1712	rundll32.exe
33	1712	rundll32.exe
35	1712	rundll32.exe
36	1712	rundll32.exe
38	1712	rundll32.exe
39	1712	rundll32.exe
41	1712	rundll32.exe
42	1712	rundll32.exe
44	1712	rundll32.exe
45	1712	rundll32.exe
46	1712	rundll32.exe
47	1712	rundll32.exe
49	1712	rundll32.exe
50	1712	rundll32.exe
52	1712	rundll32.exe
53	1712	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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2360 wrote to memory of 1712	2360	rundll32.exe	rundll32.exe
PID 2360 wrote to memory of 1712	2360	rundll32.exe	rundll32.exe
PID 2360 wrote to memory of 1712	2360	rundll32.exe	rundll32.exe
PID 2360 wrote to memory of 1712	2360	rundll32.exe	rundll32.exe
PID 2360 wrote to memory of 1712	2360	rundll32.exe	rundll32.exe
PID 2360 wrote to memory of 1712	2360	rundll32.exe	rundll32.exe
PID 2360 wrote to memory of 1712	2360	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fc15dd26863e502c152feae55e195d33_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2360
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fc15dd26863e502c152feae55e195d33_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:1712

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/1712-0-0x00000000740B3000-0x00000000740B7000-memory.dmp

Filesize
16KB

Download
memory/1712-1-0x0000000074070000-0x00000000745C5000-memory.dmp

Filesize
5.3MB

Download
memory/1712-2-0x0000000074070000-0x00000000745C5000-memory.dmp

Filesize
5.3MB

Download
memory/1712-3-0x00000000740B3000-0x00000000740B7000-memory.dmp

Filesize
16KB

Download