gozi_ifsb | 1e64436428ed2b8d6cc3a1755cf1b64b2d8ff1c2225a621f6fe18ef15f0a22d6

Analysis

Target

6177bd5749067.png.dll
Size

549KB
MD5

62f2f06637ffb6d260f32fe700967ba2
SHA1

9989cf3b6eb4237472cc41453208c915c585fbf5
SHA256

1e64436428ed2b8d6cc3a1755cf1b64b2d8ff1c2225a621f6fe18ef15f0a22d6
SHA512

1d98b5f5f48c04cc37d5d1559a05c5b593790db3ea042938c46e22c09461cd27ee71b4d981f566d82b7954aba68767cae70315eeed64a4709aa42e650ebc2945

Score

10^/10

Family

gozi_ifsb

Botnet

8899

http://microsoft.com.login/

https://premiumweare.com

https://gloverunomai.com

Attributes

rsa_pubkey.plain

serpent.plain

Gozi, Gozi IFSB
Gozi ISFB is a well-known and widely distributed banking trojan.
banker trojan gozi_ifsb
suricata: ET MALWARE Ursnif Variant CnC Beacon - URI Struct M1 (_2B)
suricata: ET MALWARE Ursnif Variant CnC Beacon - URI Struct M1 (_2B)
suricata
suricata: ET MALWARE Ursnif Variant CnC Beacon - URI Struct M2 (_2F)
suricata: ET MALWARE Ursnif Variant CnC Beacon - URI Struct M2 (_2F)
suricata

Blocklisted process makes network request 15 IoCs

Processes:

rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3124 wrote to memory of 3748	3124	rundll32.exe	rundll32.exe
PID 3124 wrote to memory of 3748	3124	rundll32.exe	rundll32.exe
PID 3124 wrote to memory of 3748	3124	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6177bd5749067.png.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3124

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6177bd5749067.png.dll,#1
2⤵
- Blocklisted process makes network request
PID:3748

memory/3748-115-0x0000000000000000-mapping.dmp

Download
memory/3748-116-0x0000000074410000-0x00000000744AB000-memory.dmp

Filesize
620KB

Download
memory/3748-117-0x0000000074410000-0x000000007441F000-memory.dmp

Filesize
60KB

Download
memory/3748-118-0x0000000074410000-0x00000000744AB000-memory.dmp

Filesize
620KB

Download
memory/3748-119-0x00000000032A0000-0x000000000334E000-memory.dmp

Filesize
696KB

Download