Analysis
-
max time kernel
149s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
11-04-2024 00:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ec4b8927826bcef3a5c4ab9e827e172c_JaffaCakes118.dll
Resource
win7-20240221-en
windows7-x64
3 signatures
150 seconds
General
-
Target
ec4b8927826bcef3a5c4ab9e827e172c_JaffaCakes118.dll
-
Size
191KB
-
MD5
ec4b8927826bcef3a5c4ab9e827e172c
-
SHA1
c5adeff83369fb337fc898df309a03de25b7aaee
-
SHA256
85ee9c6b6b6cc4402355965527f9cc8638c3e536aa86eb27c592868336f6fe38
-
SHA512
d4921112e143811e874f98a3e4184d1b227fb81546c5eb1fae4af9885b010ea1db634a62213e3f9e8a0c7c2af8272d3ccdeab62708a897fae22d468204bf5b85
-
SSDEEP
3072:ccYZrnyQL8toZWf5phHqhqEd7ckhk1vd2g/ahdbNagw4At0wMtU9hCEf8//DBQ8:0Q6Wf5Whv7fMvwbNXtYLMG8
Malware Config
Extracted
Family
icedid
C2
ldrpolka.casa
Signatures
-
IcedID First Stage Loader 1 IoCs
resource yara_rule behavioral1/memory/2168-0-0x0000000074760000-0x00000000747F9000-memory.dmp IcedidFirstLoader -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1692 wrote to memory of 2168 1692 regsvr32.exe 28 PID 1692 wrote to memory of 2168 1692 regsvr32.exe 28 PID 1692 wrote to memory of 2168 1692 regsvr32.exe 28 PID 1692 wrote to memory of 2168 1692 regsvr32.exe 28 PID 1692 wrote to memory of 2168 1692 regsvr32.exe 28 PID 1692 wrote to memory of 2168 1692 regsvr32.exe 28 PID 1692 wrote to memory of 2168 1692 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\ec4b8927826bcef3a5c4ab9e827e172c_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1692 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\ec4b8927826bcef3a5c4ab9e827e172c_JaffaCakes118.dll2⤵PID:2168
-