icedid | 78e9ecbe1ad43a3e55286c52bebc0fd3fd51fca0ec8f48caceef60b612ecb4b6

Analysis

max time kernel
149s
max time network
152s
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 14:21

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General

Target

4baca960d6cca5680e99bcedd1d7972d_JaffaCakes118.dll
Size

282KB
MD5

4baca960d6cca5680e99bcedd1d7972d
SHA1

70cbfd0b02a0a5689c88fa4d3a9b24627506d562
SHA256

78e9ecbe1ad43a3e55286c52bebc0fd3fd51fca0ec8f48caceef60b612ecb4b6
SHA512

454fc9d2825d6626d02f9e0f6a1ae041294d0bfc19f8d2645e3202ef37d11fa28b7406ebc591d9a2e3bba6a94f7c020f8415885285aefed0de70acfc5c53c7cd
SSDEEP

3072:XklIl0fRKmQALz+jQavn5hM3k5+LwdT0V6X7vHrSA54mNY7S7p0ngeAg0Fujow3G:Umlc4pVPvP+L9V2/r8AOR3dLk0RO

Score

10^/10

icedid banker discovery loader trojan

Malware Config

Extracted

Family

icedid

astedolo.asia

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
behavioral2/memory/5092-1-0x0000000074B20000-0x0000000075073000-memory.dmp	IcedidFirstLoader
behavioral2/memory/5092-2-0x0000000074B20000-0x0000000075073000-memory.dmp	IcedidFirstLoader

Blocklisted process makes network request 17 IoCs

flow	pid	Process
44	5092	rundll32.exe
47	5092	rundll32.exe
50	5092	rundll32.exe
53	5092	rundll32.exe
55	5092	rundll32.exe
59	5092	rundll32.exe
61	5092	rundll32.exe
66	5092	rundll32.exe
71	5092	rundll32.exe
75	5092	rundll32.exe
77	5092	rundll32.exe
81	5092	rundll32.exe
82	5092	rundll32.exe
96	5092	rundll32.exe
98	5092	rundll32.exe
100	5092	rundll32.exe
101	5092	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 4876 wrote to memory of 5092	4876	rundll32.exe	84
PID 4876 wrote to memory of 5092	4876	rundll32.exe	84
PID 4876 wrote to memory of 5092	4876	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4baca960d6cca5680e99bcedd1d7972d_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4876
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4baca960d6cca5680e99bcedd1d7972d_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:5092

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/5092-0-0x0000000074B66000-0x0000000074B6A000-memory.dmp

Filesize
16KB

Download
memory/5092-1-0x0000000074B20000-0x0000000075073000-memory.dmp

Filesize
5.3MB

Download
memory/5092-2-0x0000000074B20000-0x0000000075073000-memory.dmp

Filesize
5.3MB

Download