icedid | 12f604ac005f97198dead706a057d693ffd158e8349241b82be0918068bb3178 | Triage

Analysis

max time kernel
148s
max time network
171s
platform
windows7_x64
resource
win7-20220414-en
submitted
24-05-2022 23:23

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General

Target

12f604ac005f97198dead706a057d693ffd158e8349241b82be0918068bb3178.dll
Size

224KB
MD5

ff66e4e89f2d839d81f8b6c7ff5923c4
SHA1

8e85db0775dc9966cc947c0e45346d713ccf9446
SHA256

12f604ac005f97198dead706a057d693ffd158e8349241b82be0918068bb3178
SHA512

cb9ff56cd218bc79babae29a13f6ef6be9a71bed778997fca3479ce520799e9834b2f71d8316adbd8ea568be0f72757260370e5e9b853640a2a5a5bbb936dca7

Score

10^/10

icedid banker loader trojan

Malware Config

Extracted

Family

icedid

C2

loadberlin.casa

Signatures

IcedID, BokBot
IcedID is a banking trojan capable of stealing credentials.
trojan banker icedid

IcedID First Stage Loader 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1504-56-0x0000000074AD0000-0x0000000074B14000-memory.dmp	IcedidFirstLoader
behavioral1/memory/1504-57-0x0000000074AD0000-0x0000000074AD6000-memory.dmp	IcedidFirstLoader

Blocklisted process makes network request 18 IoCs

Processes:

rundll32.exe

flow	pid	process
3	1504	rundll32.exe
4	1504	rundll32.exe
6	1504	rundll32.exe
8	1504	rundll32.exe
10	1504	rundll32.exe
11	1504	rundll32.exe
13	1504	rundll32.exe
14	1504	rundll32.exe
16	1504	rundll32.exe
17	1504	rundll32.exe
21	1504	rundll32.exe
22	1504	rundll32.exe
24	1504	rundll32.exe
25	1504	rundll32.exe
27	1504	rundll32.exe
28	1504	rundll32.exe
29	1504	rundll32.exe
30	1504	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 676 wrote to memory of 1504	676	rundll32.exe	rundll32.exe
PID 676 wrote to memory of 1504	676	rundll32.exe	rundll32.exe
PID 676 wrote to memory of 1504	676	rundll32.exe	rundll32.exe
PID 676 wrote to memory of 1504	676	rundll32.exe	rundll32.exe
PID 676 wrote to memory of 1504	676	rundll32.exe	rundll32.exe
PID 676 wrote to memory of 1504	676	rundll32.exe	rundll32.exe
PID 676 wrote to memory of 1504	676	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\12f604ac005f97198dead706a057d693ffd158e8349241b82be0918068bb3178.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:676

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\12f604ac005f97198dead706a057d693ffd158e8349241b82be0918068bb3178.dll,#1
2⤵
- Blocklisted process makes network request
PID:1504

Network

MITRE ATT&CK Matrix

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Downloads

memory/1504-54-0x0000000000000000-mapping.dmp

Download
memory/1504-55-0x0000000075EF1000-0x0000000075EF3000-memory.dmp

Filesize
8KB

Download
memory/1504-56-0x0000000074AD0000-0x0000000074B14000-memory.dmp

Filesize
272KB

Download
memory/1504-57-0x0000000074AD0000-0x0000000074AD6000-memory.dmp

Filesize
24KB

Download