xloader | 20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2

General

Target

20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe
Size

571KB
MD5

a4ee7cb1e68013d791f94e5670c3a00f
SHA1

12859e7917be6bba3b92f8eb2f729d0eb29a2b98
SHA256

20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2
SHA512

9876e3b7ec23fcc67eac318970e91cd4ff398292bfad03bc516b337bc0c24029a5e495db1c24600dd08af7cf0a25968cb8a3c2ab34db18fa110cbe06a1b520b7

Score

10^/10

xloader pnug loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

pnug

Decoy

natureate.com

ita-pots.website

sucohansmushroom.com

produrielrosen.com

gosystemupdatenow.online

jiskra.art

janwiench.com

norfolkfoodhall.com

iloveaddictss.com

pogozip.com

buyinstapva.com

teardirectionfreedom.xyz

0205168.com

apaixonadosporpugs.online

jawscoinc.com

crafter.quest

wikipedianow.com

radiopuls.net

kendama-co.com

goodstudycanada.com

Signatures

Xloader
Xloader is a rebranded version of Formbook malware.
loader xloader

Xloader Payload 2 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/3692-116-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral1/memory/3692-117-0x000000000041D400-mapping.dmp	xloader

Loads dropped DLL 1 IoCs

Processes:

20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe

pid process

3436 20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe

pid	process
3436	20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe

description	pid	process	target process
PID 3436 set thread context of 3692	3436	20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe	20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe

pid	process
3692	20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe
3692	20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe

description	pid	process	target process
PID 3436 wrote to memory of 3692	3436	20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe	20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe
PID 3436 wrote to memory of 3692	3436	20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe	20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe
PID 3436 wrote to memory of 3692	3436	20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe	20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe
PID 3436 wrote to memory of 3692	3436	20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe	20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe
PID 3436 wrote to memory of 3692	3436	20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe	20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe
PID 3436 wrote to memory of 3692	3436	20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe	20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe

C:\Users\Admin\AppData\Local\Temp\20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe
"C:\Users\Admin\AppData\Local\Temp\20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3436

C:\Users\Admin\AppData\Local\Temp\20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe
"C:\Users\Admin\AppData\Local\Temp\20d42969a8a5acbec5b7c64956f11fd5a880eacbe80f58aff49c8b34fcfa04c2.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3692

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\nswA059.tmp\bvyicpbijv.dll
MD5
6f8ea39964c4873cde63518883c822e9

SHA1
4c048416104c8d35e3802c6b0a85c8cfa8fcfd94

SHA256
2b66b57ec615181addd9a7131b78e1fd77a7fa1de17744bd7b8efaa83e77f4a7

SHA512
c0bcb64ac17bbb48572e668a2ee7a038ee78547aa47af0ebcc767241cf92415e7fde3d2529a0e91b0e5f3c4873fefad6f85789867c42af0504ee878e281b667f

Download Submit
memory/3692-116-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/3692-117-0x000000000041D400-mapping.dmp

Download
memory/3692-118-0x0000000000B50000-0x0000000000E70000-memory.dmp

Filesize
3.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads