icedid | 55bc7ae7ab1017eb75387291424a67b9655d52e9357005caacbbb997dada592c

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10-05-2024 14:41

Target

2f9f7be08b17f2cdcaabc4c7dae6c9bd_JaffaCakes118.dll
Size

211KB
MD5

2f9f7be08b17f2cdcaabc4c7dae6c9bd
SHA1

77d0781343f02cf5636f6be94e37b1cd61975275
SHA256

55bc7ae7ab1017eb75387291424a67b9655d52e9357005caacbbb997dada592c
SHA512

1e2576484a434e93dce8d558f23d25d177453c0c32d0263afbc84c0ce6bc263eb42c0206c06963b67b98e130f725bcbee04a505dd40c781d1b89340cc32ec76b
SSDEEP

6144:6ZLwAyyWMa3NIBkL6LDW8dTZdw702edvxiuYOO6umz4:6ZLwAyyHadIBkLIi8dTL2SvguYOO1mk

Score

10^/10

Family

icedid

ldrstar.casa

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

IcedID First Stage Loader 2 IoCs

loader

Processes:

resource	yara_rule
behavioral2/memory/2992-1-0x00000000755D0000-0x000000007565C000-memory.dmp	IcedidFirstLoader
behavioral2/memory/2992-2-0x00000000755D0000-0x000000007565C000-memory.dmp	IcedidFirstLoader

Blocklisted process makes network request 15 IoCs

Processes:

rundll32.exe

Program crash 6 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	pid_target	process	target process
3980	2992	WerFault.exe	rundll32.exe
4708	2992	WerFault.exe	rundll32.exe
4944	2992	WerFault.exe	rundll32.exe
2492	2992	WerFault.exe	rundll32.exe
372	2992	WerFault.exe	rundll32.exe
4644	2992	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1256 wrote to memory of 2992	1256	rundll32.exe	rundll32.exe
PID 1256 wrote to memory of 2992	1256	rundll32.exe	rundll32.exe
PID 1256 wrote to memory of 2992	1256	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2f9f7be08b17f2cdcaabc4c7dae6c9bd_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1256
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2f9f7be08b17f2cdcaabc4c7dae6c9bd_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  PID:2992
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2992 -s 636
    3⤵
    - Program crash
    PID:3980
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2992 -s 800
    3⤵
    - Program crash
    PID:4708
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2992 -s 816
    3⤵
    - Program crash
    PID:4944
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2992 -s 1216
    3⤵
    - Program crash
    PID:2492
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2992 -s 1108
    3⤵
    - Program crash
    PID:372
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2992 -s 1392
    3⤵
    - Program crash
    PID:4644

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2992 -ip 2992
1⤵
PID:4680

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 2992 -ip 2992
1⤵
PID:992

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2992 -ip 2992
1⤵
PID:3640

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 2992 -ip 2992
1⤵
PID:2332

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2992 -ip 2992
1⤵
PID:1608

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2992 -ip 2992
1⤵
PID:4988

memory/2992-0-0x0000000075603000-0x0000000075607000-memory.dmp

Filesize
16KB

Download
memory/2992-1-0x00000000755D0000-0x000000007565C000-memory.dmp

Filesize
560KB

Download
memory/2992-2-0x00000000755D0000-0x000000007565C000-memory.dmp

Filesize
560KB

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