icedid | 436564b5e0223e8a953b527c86ca9184af8f2d97a8ef0e51193e8d343ae77c21

Analysis

max time kernel
145s
max time network
146s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
17-09-2024 17:08

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General

Target

e74dead42ca7e8f78eaebfc879d67c41_JaffaCakes118.dll
Size

267KB
MD5

e74dead42ca7e8f78eaebfc879d67c41
SHA1

94944f45079f58367c0c21ee42fbdb4b87e8886b
SHA256

436564b5e0223e8a953b527c86ca9184af8f2d97a8ef0e51193e8d343ae77c21
SHA512

3de44c333a21e9739998239516f6f1b85a986af2db86551c2ec72daa9b8354cc16391923447bf235c89b49dddc9e6249c60ab6d8250c46bd9b6fbcdd0276934e
SSDEEP

3072:WKCvsQ1ZkyvvaVQ5wW760YyUu5VELUUtg7+HqOtTsTERJLGvumPOUIrLeAg0FujH:LQrkoCvvytr7UtkiBvPLiAOg3kaeXV6y

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

resource	yara_rule
behavioral1/memory/2036-1-0x0000000073C30000-0x0000000074185000-memory.dmp	IcedidFirstLoader
behavioral1/memory/2036-2-0x0000000073C30000-0x0000000074185000-memory.dmp	IcedidFirstLoader

Blocklisted process makes network request 34 IoCs

flow	pid	Process
3	2036	rundll32.exe
4	2036	rundll32.exe
6	2036	rundll32.exe
7	2036	rundll32.exe
10	2036	rundll32.exe
11	2036	rundll32.exe
13	2036	rundll32.exe
14	2036	rundll32.exe
16	2036	rundll32.exe
17	2036	rundll32.exe
18	2036	rundll32.exe
19	2036	rundll32.exe
21	2036	rundll32.exe
22	2036	rundll32.exe
24	2036	rundll32.exe
25	2036	rundll32.exe
27	2036	rundll32.exe
28	2036	rundll32.exe
30	2036	rundll32.exe
31	2036	rundll32.exe
33	2036	rundll32.exe
34	2036	rundll32.exe
36	2036	rundll32.exe
37	2036	rundll32.exe
39	2036	rundll32.exe
40	2036	rundll32.exe
42	2036	rundll32.exe
43	2036	rundll32.exe
45	2036	rundll32.exe
46	2036	rundll32.exe
47	2036	rundll32.exe
48	2036	rundll32.exe
50	2036	rundll32.exe
51	2036	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 7 IoCs

description	pid	Process	procid_target
PID 2004 wrote to memory of 2036	2004	rundll32.exe	31
PID 2004 wrote to memory of 2036	2004	rundll32.exe	31
PID 2004 wrote to memory of 2036	2004	rundll32.exe	31
PID 2004 wrote to memory of 2036	2004	rundll32.exe	31
PID 2004 wrote to memory of 2036	2004	rundll32.exe	31
PID 2004 wrote to memory of 2036	2004	rundll32.exe	31
PID 2004 wrote to memory of 2036	2004	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e74dead42ca7e8f78eaebfc879d67c41_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2004
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e74dead42ca7e8f78eaebfc879d67c41_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:2036

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/2036-0-0x0000000073C73000-0x0000000073C77000-memory.dmp

Filesize
16KB

Download
memory/2036-1-0x0000000073C30000-0x0000000074185000-memory.dmp

Filesize
5.3MB

Download
memory/2036-2-0x0000000073C30000-0x0000000074185000-memory.dmp

Filesize
5.3MB

Download
memory/2036-3-0x0000000073C73000-0x0000000073C77000-memory.dmp

Filesize
16KB

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