icedid | a84da88d30017633824c0731d6637a80c1fe97c40f9d6421b39c94b367b35a2f

Analysis

max time kernel
144s
max time network
154s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
28-07-2024 04:01

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General

Target

08611f014ec85553012e359dda9d8014_JaffaCakes118.dll
Size

267KB
MD5

08611f014ec85553012e359dda9d8014
SHA1

58da861aaef777ae6b0cb7d4e316b9b7cd0539b1
SHA256

a84da88d30017633824c0731d6637a80c1fe97c40f9d6421b39c94b367b35a2f
SHA512

a5555a93599e62f98ab5c28590f8b2721afd85a5870ef9f5471450d4b6944a54703e767904e8ab36c6f82757cdf3058eb3298b0ebbfec9f29b215b79de03a092
SSDEEP

3072:WKCvsQ1ZkyvvaV05wW760YyUu5VELUUtg7+HqOtTsTERJLGvumPOUIrLeAg0FujH:LQrkoCDvytr7UtkiBvPLiAOg3kaeXV6y

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/2536-1-0x0000000074000000-0x0000000074555000-memory.dmp	IcedidFirstLoader
behavioral1/memory/2536-2-0x0000000074000000-0x0000000074555000-memory.dmp	IcedidFirstLoader

Blocklisted process makes network request 31 IoCs

flow	pid	Process
3	2536	rundll32.exe
4	2536	rundll32.exe
6	2536	rundll32.exe
7	2536	rundll32.exe
10	2536	rundll32.exe
11	2536	rundll32.exe
13	2536	rundll32.exe
14	2536	rundll32.exe
16	2536	rundll32.exe
17	2536	rundll32.exe
18	2536	rundll32.exe
19	2536	rundll32.exe
21	2536	rundll32.exe
22	2536	rundll32.exe
24	2536	rundll32.exe
25	2536	rundll32.exe
27	2536	rundll32.exe
28	2536	rundll32.exe
30	2536	rundll32.exe
31	2536	rundll32.exe
32	2536	rundll32.exe
33	2536	rundll32.exe
35	2536	rundll32.exe
36	2536	rundll32.exe
38	2536	rundll32.exe
39	2536	rundll32.exe
41	2536	rundll32.exe
42	2536	rundll32.exe
44	2536	rundll32.exe
45	2536	rundll32.exe
46	2536	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 2520 wrote to memory of 2536	2520	rundll32.exe	30
PID 2520 wrote to memory of 2536	2520	rundll32.exe	30
PID 2520 wrote to memory of 2536	2520	rundll32.exe	30
PID 2520 wrote to memory of 2536	2520	rundll32.exe	30
PID 2520 wrote to memory of 2536	2520	rundll32.exe	30
PID 2520 wrote to memory of 2536	2520	rundll32.exe	30
PID 2520 wrote to memory of 2536	2520	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\08611f014ec85553012e359dda9d8014_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\08611f014ec85553012e359dda9d8014_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:2536

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/2536-0-0x0000000074043000-0x0000000074047000-memory.dmp

Filesize
16KB

Download
memory/2536-1-0x0000000074000000-0x0000000074555000-memory.dmp

Filesize
5.3MB

Download
memory/2536-2-0x0000000074000000-0x0000000074555000-memory.dmp

Filesize
5.3MB

Download