icedid | 50627d0516944503312951774b8b7586f9409f312b7742347697996c10ead658

Analysis

max time kernel
149s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
29-07-2024 11:42

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General

Target

4446508bff628b75d9923a6d4cb0d55c_JaffaCakes118.dll
Size

267KB
MD5

4446508bff628b75d9923a6d4cb0d55c
SHA1

1521e01d1e76db8213214f88ab59313e185f117e
SHA256

50627d0516944503312951774b8b7586f9409f312b7742347697996c10ead658
SHA512

9ed64c0911def17e811b8ad2e9c64c86ce5681612b13c0601c80af3a95a53a6e913a7d8929ef44a75908f5b456735d9d61fe54a649b48ddd71c5bcc5ce196881
SSDEEP

3072:WKCvsQ1ZkyvvaVy5wW760YyUu5VELUUtg7+HqOtTsTERJLGvumPOUIrLeAg0FujH:LQrkoClvytr7UtkiBvPLiAOg3kaeXV6y

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
behavioral2/memory/3712-1-0x0000000074A50000-0x0000000074FA5000-memory.dmp	IcedidFirstLoader
behavioral2/memory/3712-2-0x0000000074A50000-0x0000000074FA5000-memory.dmp	IcedidFirstLoader

Blocklisted process makes network request 19 IoCs

Processes:

rundll32.exe

flow	pid	process
43	3712	rundll32.exe
45	3712	rundll32.exe
47	3712	rundll32.exe
48	3712	rundll32.exe
51	3712	rundll32.exe
56	3712	rundll32.exe
60	3712	rundll32.exe
65	3712	rundll32.exe
69	3712	rundll32.exe
73	3712	rundll32.exe
74	3712	rundll32.exe
81	3712	rundll32.exe
87	3712	rundll32.exe
96	3712	rundll32.exe
97	3712	rundll32.exe
100	3712	rundll32.exe
102	3712	rundll32.exe
107	3712	rundll32.exe
108	3712	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 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1988 wrote to memory of 3712	1988	rundll32.exe	rundll32.exe
PID 1988 wrote to memory of 3712	1988	rundll32.exe	rundll32.exe
PID 1988 wrote to memory of 3712	1988	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4446508bff628b75d9923a6d4cb0d55c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1988
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4446508bff628b75d9923a6d4cb0d55c_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:3712

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/3712-0-0x0000000074A93000-0x0000000074A97000-memory.dmp

Filesize
16KB

Download
memory/3712-1-0x0000000074A50000-0x0000000074FA5000-memory.dmp

Filesize
5.3MB

Download
memory/3712-2-0x0000000074A50000-0x0000000074FA5000-memory.dmp

Filesize
5.3MB

Download