icedid | b21f9afc6443548427bf83b5f93e7a54ac3af306d9d71b8348a6f146b2819457 | Triage

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25-01-2023 09:23

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General

Target

prob_3.dll
Size

185KB
MD5

87dc37e0edb39c077c4d4d8f1451402c
SHA1

4a45780d3872ae1462a85e5f711f753260f8d7df
SHA256

b21f9afc6443548427bf83b5f93e7a54ac3af306d9d71b8348a6f146b2819457
SHA512

0c315c056ac2aec977cc80c7c53cf3a118ee86ced8203437eddff6a8e653256153e8469055b7efd40796c1e1695e346b6ca65d90d70fee248e4dd8166909389e
SSDEEP

3072:uXpAQlUasEbieV/gltztsCvq2mv0u+EKX9E0JfHIQL:uXtUPvtsyqfCJJH7

Score

10^/10

icedid 2634746917 banker loader trojan

Malware Config

Extracted

Family

icedid

Botnet

2634746917

C2

june85.cyou

golddisco.top

Attributes

auth_var
4
url_path
/audio/

Extracted

Family

icedid

Signatures

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

IcedID Second Stage Loader 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3668-133-0x0000000074900000-0x0000000074906000-memory.dmp	IcedidSecondLoader
behavioral2/memory/3668-134-0x0000000074900000-0x000000007493E000-memory.dmp	IcedidSecondLoader

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4280 wrote to memory of 3668	4280	rundll32.exe	rundll32.exe
PID 4280 wrote to memory of 3668	4280	rundll32.exe	rundll32.exe
PID 4280 wrote to memory of 3668	4280	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\prob_3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4280

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\prob_3.dll,#1
2⤵
PID:3668

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3668-132-0x0000000000000000-mapping.dmp

Download
memory/3668-133-0x0000000074900000-0x0000000074906000-memory.dmp

Filesize
24KB

Download
memory/3668-134-0x0000000074900000-0x000000007493E000-memory.dmp

Filesize
248KB

Download