expiro | bf62e855c7f4eebc89466099b5ef70778e5dcf551e079a405fb531b8dace8798 | Triage

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Overview

overview

Static

static

3

JaffaCakes...bd.exe

windows7-x64

JaffaCakes...bd.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_cb59f7e129e7baecf4b3d8079935acbd
Size

457KB
Sample

250109-sl2g1ssqb1
MD5

cb59f7e129e7baecf4b3d8079935acbd
SHA1

c11aab2d305ed4d61ce22c0a511755fe1f6382bb
SHA256

bf62e855c7f4eebc89466099b5ef70778e5dcf551e079a405fb531b8dace8798
SHA512

c919420c2ee8284ed2d59a4a6cf17cd25015ce0bb775fe40b1dd654dd34e0528da96b6464f5c38ff30f53448093923612daac4650f9d6afd8310979e99b01f01
SSDEEP

12288:bchn3w0GvksgzBsF5jZLbCHp9l5yKCZfG:Qhn3w0GvJCBsLj4dyKCZf

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_cb59f7e129e7baecf4b3d8079935acbd.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_cb59f7e129e7baecf4b3d8079935acbd.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_cb59f7e129e7baecf4b3d8079935acbd
- Size
  
  457KB
- MD5
  
  cb59f7e129e7baecf4b3d8079935acbd
- SHA1
  
  c11aab2d305ed4d61ce22c0a511755fe1f6382bb
- SHA256
  
  bf62e855c7f4eebc89466099b5ef70778e5dcf551e079a405fb531b8dace8798
- SHA512
  
  c919420c2ee8284ed2d59a4a6cf17cd25015ce0bb775fe40b1dd654dd34e0528da96b6464f5c38ff30f53448093923612daac4650f9d6afd8310979e99b01f01
- SSDEEP
  
  12288:bchn3w0GvksgzBsF5jZLbCHp9l5yKCZfG:Qhn3w0GvJCBsLj4dyKCZf
Score

10^/10

expiro backdoor discovery
- Expiro family
  expiro
- Expiro, m0yv
  Expiro aka m0yv is a multi-functional backdoor written in C++.
  backdoor expiro
- Expiro payload
  backdoor
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

expirobackdoordiscovery

behavioral2

expirobackdoordiscovery

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