icedid | 50627d0516944503312951774b8b7586f9409f312b7742347697996c10ead658

Analysis

max time kernel
146s
max time network
145s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-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

resource	yara_rule
behavioral1/memory/1256-1-0x0000000073B30000-0x0000000074085000-memory.dmp	IcedidFirstLoader
behavioral1/memory/1256-2-0x0000000073B30000-0x0000000074085000-memory.dmp	IcedidFirstLoader

Blocklisted process makes network request 34 IoCs

flow	pid	Process
3	1256	rundll32.exe
4	1256	rundll32.exe
6	1256	rundll32.exe
7	1256	rundll32.exe
10	1256	rundll32.exe
11	1256	rundll32.exe
13	1256	rundll32.exe
14	1256	rundll32.exe
16	1256	rundll32.exe
17	1256	rundll32.exe
18	1256	rundll32.exe
19	1256	rundll32.exe
21	1256	rundll32.exe
22	1256	rundll32.exe
24	1256	rundll32.exe
25	1256	rundll32.exe
27	1256	rundll32.exe
28	1256	rundll32.exe
30	1256	rundll32.exe
31	1256	rundll32.exe
32	1256	rundll32.exe
33	1256	rundll32.exe
35	1256	rundll32.exe
36	1256	rundll32.exe
38	1256	rundll32.exe
39	1256	rundll32.exe
41	1256	rundll32.exe
42	1256	rundll32.exe
44	1256	rundll32.exe
45	1256	rundll32.exe
46	1256	rundll32.exe
47	1256	rundll32.exe
49	1256	rundll32.exe
50	1256	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 1056 wrote to memory of 1256	1056	rundll32.exe	28
PID 1056 wrote to memory of 1256	1056	rundll32.exe	28
PID 1056 wrote to memory of 1256	1056	rundll32.exe	28
PID 1056 wrote to memory of 1256	1056	rundll32.exe	28
PID 1056 wrote to memory of 1256	1056	rundll32.exe	28
PID 1056 wrote to memory of 1256	1056	rundll32.exe	28
PID 1056 wrote to memory of 1256	1056	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4446508bff628b75d9923a6d4cb0d55c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1056
- 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:1256

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/1256-0-0x0000000073B73000-0x0000000073B77000-memory.dmp

Filesize
16KB

Download
memory/1256-1-0x0000000073B30000-0x0000000074085000-memory.dmp

Filesize
5.3MB

Download
memory/1256-2-0x0000000073B30000-0x0000000074085000-memory.dmp

Filesize
5.3MB

Download