zloader | c5adc361e52c9a978ab90c6e56379a7c6202381e34d82a2a73b007c2469263bf

Analysis

Target

gily.dll
Size

447KB
MD5

72d9d1613f2dd8d89d2372cc5f22e316
SHA1

07ee0fe5a1b4c51fca014d1b6aa9accdac6f0a00
SHA256

c5adc361e52c9a978ab90c6e56379a7c6202381e34d82a2a73b007c2469263bf
SHA512

7d0938c9463a31387182498a4223c3e1af27be6300b182883458d892c1e5a6c4f462191d6c01b327c573bf1e17890c725e655e4a7becc5088a94c70f88c42d81

Score

10^/10

Family

zloader

Botnet

bat1k2

Campaign

bat1k2

http://ad123234234.in/LKhwojehDgwegSDG/gateJKjdsh.php

http://ad123234234.info/LKhwojehDgwegSDG/gateJKjdsh.php

http://ad123234234.net/LKhwojehDgwegSDG/gateJKjdsh.php

http://ad123234234.org/LKhwojehDgwegSDG/gateJKjdsh.php

http://ad123234234.xyz/LKhwojehDgwegSDG/gateJKjdsh.php

Attributes

rc4.plain

rsa_pubkey.plain

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

Processes:

regsvr32.exe

description pid process target process

PID 3596 created 2440 3596 regsvr32.exe Explorer.EXE
Zloader, Terdot, DELoader, ZeusSphinx
Zloader is a malware strain that was initially discovered back in August 2015.
trojan botnet zloader
Suspicious use of SetThreadContext 1 IoCs

Processes:

regsvr32.exe

description pid process target process

PID 3596 set thread context of 3260 3596 regsvr32.exe msiexec.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

3596 regsvr32.exe
3596 regsvr32.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

regsvr32.exemsiexec.exe

description pid process

Token: SeDebugPrivilege 3596 regsvr32.exe
Token: SeSecurityPrivilege 3260 msiexec.exe
Token: SeSecurityPrivilege 3260 msiexec.exe

description	pid	process	target process
PID 3596 created 2440	3596	regsvr32.exe	Explorer.EXE

description	pid	process	target process
PID 3596 set thread context of 3260	3596	regsvr32.exe	msiexec.exe

pid	process
3596	regsvr32.exe
3596	regsvr32.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1536 wrote to memory of 3596	1536	regsvr32.exe	regsvr32.exe
PID 1536 wrote to memory of 3596	1536	regsvr32.exe	regsvr32.exe
PID 1536 wrote to memory of 3596	1536	regsvr32.exe	regsvr32.exe
PID 3596 wrote to memory of 3260	3596	regsvr32.exe	msiexec.exe
PID 3596 wrote to memory of 3260	3596	regsvr32.exe	msiexec.exe
PID 3596 wrote to memory of 3260	3596	regsvr32.exe	msiexec.exe
PID 3596 wrote to memory of 3260	3596	regsvr32.exe	msiexec.exe
PID 3596 wrote to memory of 3260	3596	regsvr32.exe	msiexec.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\gily.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:1536

C:\Windows\SysWOW64\msiexec.exe
msiexec.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3260

memory/3260-134-0x0000000002C90000-0x0000000002CBD000-memory.dmp

Filesize
180KB

Download
memory/3260-137-0x0000000002C90000-0x0000000002CBD000-memory.dmp

Filesize
180KB

Download
memory/3596-130-0x0000000075160000-0x000000007518D000-memory.dmp

Filesize
180KB

Download
memory/3596-131-0x0000000075160000-0x00000000751DD000-memory.dmp

Filesize
500KB

Download
memory/3596-132-0x00000000751D0000-0x00000000751D3000-memory.dmp

Filesize
12KB

Download
memory/3596-133-0x00000000027F0000-0x00000000027F1000-memory.dmp

Filesize
4KB

Download