icedid | ed7b8d4af7983c4517a6b582a3b385056db8d0a7d9c46194947a5ebaead2b1ac

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
28-07-2024 03:06

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General

Target

06a75fa8f742c741a83653a370790cc3_JaffaCakes118.dll
Size

267KB
MD5

06a75fa8f742c741a83653a370790cc3
SHA1

d0ede835d66d70869415ee1c3d2bac7043deb697
SHA256

ed7b8d4af7983c4517a6b582a3b385056db8d0a7d9c46194947a5ebaead2b1ac
SHA512

c2d44bad19fcefaa205169d26af9a20108c0867b4c1966b31e3e8b7673683b1b3c0e23e6663a62ffccb21b0f713adbc51070e4b8c010920ba8d11f4ee50ef41b
SSDEEP

3072:WKCvsQ1ZkyvvaVD5wW760YyUu5VELUUtg7+HqOtTsTERJLGvumPOUIrLeAg0FujH:LQrkoC2vytr7UtkiBvPLiAOg3kaeXV6y

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 1 IoCs

loader

resource	yara_rule
behavioral2/memory/1964-1-0x0000000074DD0000-0x0000000075325000-memory.dmp	IcedidFirstLoader

Blocklisted process makes network request 19 IoCs

flow	pid	Process
44	1964	rundll32.exe
46	1964	rundll32.exe
47	1964	rundll32.exe
49	1964	rundll32.exe
52	1964	rundll32.exe
56	1964	rundll32.exe
65	1964	rundll32.exe
69	1964	rundll32.exe
71	1964	rundll32.exe
74	1964	rundll32.exe
75	1964	rundll32.exe
92	1964	rundll32.exe
94	1964	rundll32.exe
95	1964	rundll32.exe
96	1964	rundll32.exe
99	1964	rundll32.exe
101	1964	rundll32.exe
102	1964	rundll32.exe
103	1964	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 2700 wrote to memory of 1964	2700	rundll32.exe	84
PID 2700 wrote to memory of 1964	2700	rundll32.exe	84
PID 2700 wrote to memory of 1964	2700	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\06a75fa8f742c741a83653a370790cc3_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2700
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\06a75fa8f742c741a83653a370790cc3_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:1964

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/1964-0-0x0000000074E13000-0x0000000074E17000-memory.dmp

Filesize
16KB

Download
memory/1964-1-0x0000000074DD0000-0x0000000075325000-memory.dmp

Filesize
5.3MB

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