icedid | f066ab7699cd70135610cbc9c4869d37f1d841371a6389b163b1238f9f987e0c

Analysis

max time kernel
145s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
27/03/2025, 17:16

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General

Target

1a4f63c7c5b4e3e26cce157c4e0d6ed8c1fef956c4033b96df9159d27169445d.dll
Size

105KB
MD5

2dbbe1ec452ac73afd255b2e719c72ae
SHA1

204aa579c9bf3a5bfdc7c74d4ba2ad56511e8805
SHA256

1a4f63c7c5b4e3e26cce157c4e0d6ed8c1fef956c4033b96df9159d27169445d
SHA512

aedfb227e6f196cec18473baa8cbe66b6d0d90fbe294896fca2cce096fda44e5788d2e0abf1c886516508022c49c237ab9e0fa62dcf27446dbd2f3c50d7660a5
SSDEEP

1536:ByRkPsWxFcd3pTwfUzk9HVOgiNXUjgzIBN6wfIPP26pw5ad2pl/H7ZvpZMBu+FIx:BK803NwTyEcIBN6u+26pKvpZMBpSx

Score

10^/10

icedid banker discovery loader trojan

Malware Config

Extracted

Family

icedid

Signatures

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

IcedID Second Stage Loader 2 IoCs

loader

resource	yara_rule
behavioral2/memory/5060-1-0x0000000075310000-0x000000007533D000-memory.dmp	IcedidSecondLoader
behavioral2/memory/5060-2-0x0000000075310000-0x000000007533D000-memory.dmp	IcedidSecondLoader

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	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5248 wrote to memory of 5060	5248	regsvr32.exe	86
PID 5248 wrote to memory of 5060	5248	regsvr32.exe	86
PID 5248 wrote to memory of 5060	5248	regsvr32.exe	86

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\1a4f63c7c5b4e3e26cce157c4e0d6ed8c1fef956c4033b96df9159d27169445d.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:5248
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\1a4f63c7c5b4e3e26cce157c4e0d6ed8c1fef956c4033b96df9159d27169445d.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5060

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

Replay Monitor

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Downloads

memory/5060-0-0x000000007532A000-0x000000007532E000-memory.dmp

Filesize
16KB

Download
memory/5060-1-0x0000000075310000-0x000000007533D000-memory.dmp

Filesize
180KB

Download
memory/5060-2-0x0000000075310000-0x000000007533D000-memory.dmp

Filesize
180KB

Download
memory/5060-3-0x000000007532A000-0x000000007532E000-memory.dmp

Filesize
16KB

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