Malware Analysis Report

2024-09-23 00:00

Sample ID 240420-hey37sbd9v
Target fc27d1096d8335110ebc5cc36a120fe8_JaffaCakes118
SHA256 35d40674e14df03e5ad7b9abb414eb570d7d0ee45f0944239efb5521e4645011
Tags
stormkitty stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

35d40674e14df03e5ad7b9abb414eb570d7d0ee45f0944239efb5521e4645011

Threat Level: Known bad

The file fc27d1096d8335110ebc5cc36a120fe8_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

stormkitty stealer

StormKitty payload

Stormkitty family

StormKitty

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-20 06:39

Signatures

StormKitty payload

Description Indicator Process Target
N/A N/A N/A N/A

Stormkitty family

stormkitty

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-20 06:39

Reported

2024-04-20 06:42

Platform

win7-20240221-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fc27d1096d8335110ebc5cc36a120fe8_JaffaCakes118.exe"

Signatures

StormKitty

stealer stormkitty

StormKitty payload

Description Indicator Process Target
N/A N/A N/A N/A

Processes

C:\Users\Admin\AppData\Local\Temp\fc27d1096d8335110ebc5cc36a120fe8_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\fc27d1096d8335110ebc5cc36a120fe8_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 alt.ktvcss.org.ru udp

Files

memory/2936-1-0x00000000742C0000-0x00000000749AE000-memory.dmp

memory/2936-0-0x00000000012B0000-0x000000000146C000-memory.dmp

memory/2936-2-0x0000000004D20000-0x0000000004D60000-memory.dmp

memory/2936-3-0x00000000742C0000-0x00000000749AE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-20 06:39

Reported

2024-04-20 06:42

Platform

win10v2004-20240412-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fc27d1096d8335110ebc5cc36a120fe8_JaffaCakes118.exe"

Signatures

StormKitty

stealer stormkitty

StormKitty payload

Description Indicator Process Target
N/A N/A N/A N/A

Processes

C:\Users\Admin\AppData\Local\Temp\fc27d1096d8335110ebc5cc36a120fe8_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\fc27d1096d8335110ebc5cc36a120fe8_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 alt.ktvcss.org.ru udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 156.33.209.4.in-addr.arpa udp
US 8.8.8.8:53 21.114.53.23.in-addr.arpa udp
US 8.8.8.8:53 67.32.209.4.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 154.173.246.72.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 81.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 91.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 48.251.17.2.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 11.179.89.13.in-addr.arpa udp

Files

memory/4984-1-0x0000000074910000-0x00000000750C0000-memory.dmp

memory/4984-0-0x0000000000740000-0x00000000008FC000-memory.dmp

memory/4984-2-0x00000000058F0000-0x0000000005E94000-memory.dmp

memory/4984-3-0x0000000005340000-0x00000000053D2000-memory.dmp

memory/4984-4-0x0000000005270000-0x0000000005280000-memory.dmp

memory/4984-6-0x0000000074910000-0x00000000750C0000-memory.dmp