icedid | 866aa2c9699ab1427f23c3754e7b94358366d2c55e2ff512f26f16a22fa443b8

Analysis

max time kernel
146s
max time network
147s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-09-2024 21:00

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General

Target

db355c0cb3be879a1207cf8a679069ee_JaffaCakes118.dll
Size

120KB
MD5

db355c0cb3be879a1207cf8a679069ee
SHA1

49fc991853c5a9e73824e894bfbefb45c61d322f
SHA256

866aa2c9699ab1427f23c3754e7b94358366d2c55e2ff512f26f16a22fa443b8
SHA512

1456cec9c3848732d12ef51679737a4486cc4788a70a557af75b44e1e6c49b740684bd20652b5c6798bdbd5e31a1f9cce402b429456ff848b2c17c08d8c7bf91
SSDEEP

3072:tpteWUxswmB6cKEyYo8wNSNbgRdN1v48zdtye:cswm5KloaSNERdN1Agr

Score

10^/10

icedid banker discovery loader trojan

Malware Config

Extracted

Family

icedid

loadro3.casa

Signatures

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

IcedID First Stage Loader 4 IoCs

loader

Processes:

resource	yara_rule
behavioral1/memory/1696-0-0x00000000000E0000-0x00000000000EA000-memory.dmp	IcedidFirstLoader
behavioral1/memory/1696-12-0x00000000000C0000-0x00000000000C8000-memory.dmp	IcedidFirstLoader
behavioral1/memory/1696-8-0x0000000000280000-0x0000000000286000-memory.dmp	IcedidFirstLoader
behavioral1/memory/1696-4-0x00000000001E0000-0x00000000001E8000-memory.dmp	IcedidFirstLoader

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

Processes:

regsvr32.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

regsvr32.exe

description	pid	Process	procid_target
PID 1620 wrote to memory of 1696	1620	regsvr32.exe	30
PID 1620 wrote to memory of 1696	1620	regsvr32.exe	30
PID 1620 wrote to memory of 1696	1620	regsvr32.exe	30
PID 1620 wrote to memory of 1696	1620	regsvr32.exe	30
PID 1620 wrote to memory of 1696	1620	regsvr32.exe	30
PID 1620 wrote to memory of 1696	1620	regsvr32.exe	30
PID 1620 wrote to memory of 1696	1620	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\db355c0cb3be879a1207cf8a679069ee_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1620
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\db355c0cb3be879a1207cf8a679069ee_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1696

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/1696-0-0x00000000000E0000-0x00000000000EA000-memory.dmp

Filesize
40KB

Download
memory/1696-12-0x00000000000C0000-0x00000000000C8000-memory.dmp

Filesize
32KB

Download
memory/1696-8-0x0000000000280000-0x0000000000286000-memory.dmp

Filesize
24KB

Download
memory/1696-4-0x00000000001E0000-0x00000000001E8000-memory.dmp

Filesize
32KB

Download