zloader | 2f96c155ca7d4984430d0aa0af64689d761e875ccb35dd9d88fb95c48dae1db3

Analysis

max time kernel
49s
max time network
156s
platform
windows7_x64
resource
win7-20220414-en
submitted
03-05-2022 20:58

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General

Target

2f96c155ca7d4984430d0aa0af64689d761e875ccb35dd9d88fb95c48dae1db3.dll
Size

570KB
MD5

57e3573aaef04bd0f8eab25b091ddcdc
SHA1

8a76299387642ec81e848234b97a486ff47b4beb
SHA256

2f96c155ca7d4984430d0aa0af64689d761e875ccb35dd9d88fb95c48dae1db3
SHA512

7bc763465ae72e7a69ac58f398354901728d82ae97d95eda9069c1f0ba35061e9ce250c723b96ab69049d48e915bbed6083fc49a9bf8c8210ff0e9dbaf6ec5af

Score

10^/10

zloader divader poll botnet trojan

Malware Config

Extracted

Family

zloader

Botnet

divader

Campaign

poll

https://fqnceas.su/gate.php

https://fqlocpeas.ru/gate.php

https://dksaiijn.ru/gate.php

https://dksafjasnf.su/gate.php

https://fjsafasfsa.ru/gate.php

https://fjskoijafsa.ru/gate.php

https://kochamkkkras.ru/gate.php

https://uookqihwdid.ru/gate.php

https://iqowijsdakm.ru/gate.php

https://wiewjdmkfjn.ru/gate.php

Attributes

build_id
128

rc4.plain

rsa_pubkey.plain

Signatures

Zloader, Terdot, DELoader, ZeusSphinx
Zloader is a malware strain that was initially discovered back in August 2015.
trojan botnet zloader

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1724 wrote to memory of 1100	1724	rundll32.exe	27
PID 1724 wrote to memory of 1100	1724	rundll32.exe	27
PID 1724 wrote to memory of 1100	1724	rundll32.exe	27
PID 1724 wrote to memory of 1100	1724	rundll32.exe	27
PID 1724 wrote to memory of 1100	1724	rundll32.exe	27
PID 1724 wrote to memory of 1100	1724	rundll32.exe	27
PID 1724 wrote to memory of 1100	1724	rundll32.exe	27

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2f96c155ca7d4984430d0aa0af64689d761e875ccb35dd9d88fb95c48dae1db3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1724
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2f96c155ca7d4984430d0aa0af64689d761e875ccb35dd9d88fb95c48dae1db3.dll,#1
  2⤵
  PID:1100
- - C:\Windows\SysWOW64\msiexec.exe
    msiexec.exe
    3⤵
    PID:936

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/936-58-0x0000000000090000-0x00000000000B6000-memory.dmp

Filesize
152KB

Download
memory/936-60-0x0000000000090000-0x00000000000B6000-memory.dmp

Filesize
152KB

Download
memory/936-63-0x0000000000090000-0x00000000000B6000-memory.dmp

Filesize
152KB

Download
memory/1100-55-0x0000000075381000-0x0000000075383000-memory.dmp

Filesize
8KB

Download
memory/1100-56-0x0000000000220000-0x000000000026B000-memory.dmp

Filesize
300KB

Download
memory/1100-57-0x0000000000600000-0x0000000000626000-memory.dmp

Filesize
152KB

Download