Malware Analysis Report

2025-08-11 06:08

Sample ID 240527-xjhdksdh91
Target 7a27cc98e2bca2faa856691f07c3897a_JaffaCakes118
SHA256 d82b0d509c5b17d8d9d1a71401ce18351a63a5bc48f9bc71a52b0c8d74b25c17
Tags
discovery
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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
7/10

SHA256

d82b0d509c5b17d8d9d1a71401ce18351a63a5bc48f9bc71a52b0c8d74b25c17

Threat Level: Shows suspicious behavior

The file 7a27cc98e2bca2faa856691f07c3897a_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery

Loads dropped DLL

Checks installed software on the system

Maps connected drives based on registry

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-27 18:52

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-27 18:52

Reported

2024-05-27 18:55

Platform

win7-20240508-en

Max time kernel

119s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7a27cc98e2bca2faa856691f07c3897a_JaffaCakes118.exe"

Signatures

Checks installed software on the system

discovery

Maps connected drives based on registry

Description Indicator Process Target
Key value enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum C:\Users\Admin\AppData\Local\Temp\7a27cc98e2bca2faa856691f07c3897a_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum C:\Users\Admin\AppData\Local\Temp\7a27cc98e2bca2faa856691f07c3897a_JaffaCakes118.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\7a27cc98e2bca2faa856691f07c3897a_JaffaCakes118.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\7a27cc98e2bca2faa856691f07c3897a_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7a27cc98e2bca2faa856691f07c3897a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7a27cc98e2bca2faa856691f07c3897a_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 c1.getapplicationmy.info udp
US 8.8.8.8:53 r1.getapplicationmy.info udp
GB 94.229.72.118:80 r1.getapplicationmy.info tcp
US 8.8.8.8:53 r2.getapplicationmy.info udp
US 199.115.115.102:80 r2.getapplicationmy.info tcp
US 199.115.115.102:80 r2.getapplicationmy.info tcp
US 8.8.8.8:53 c2.getapplicationmy.info udp
US 199.115.115.102:80 c2.getapplicationmy.info tcp
US 199.115.115.102:80 c2.getapplicationmy.info tcp
US 199.115.115.102:80 c2.getapplicationmy.info tcp
US 199.115.115.102:80 c2.getapplicationmy.info tcp
US 199.115.115.102:80 c2.getapplicationmy.info tcp

Files

\Users\Admin\AppData\Local\Temp\TsuE5D6B394.dll

MD5 af7ce801c8471c5cd19b366333c153c4
SHA1 4267749d020a362edbd25434ad65f98b073581f1
SHA256 cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
SHA512 88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

\Users\Admin\AppData\Local\Temp\{E4DF8D08-B007-4EB0-AC5B-F8253F3CAFFE}\_Setup.dll

MD5 f019ccbcb9fc34eca585696d8ec5c585
SHA1 e0d1b4eff07feef1a2b4e0f07e015f3208e1c4bf
SHA256 7824f94a444f14a0143702818fb300a387d85173d05ac9cd891f4e1ab1dbac0e
SHA512 8ff541ff1401c62ad21dd960c48e5a99981c953f5bf73824146ef2848b778796aac5e17b111b9ad139acbd3b556ecd92f4869876da8849fb79fac4d86cbf70e5

\Users\Admin\AppData\Local\Temp\{E4DF8D08-B007-4EB0-AC5B-F8253F3CAFFE}\Custom.dll

MD5 c9d3d86ee95ae4d20c80de9ddaa8fa40
SHA1 5f0546ec86f3e27f0eec4d5d5451edc630907654
SHA256 b34ca5ec63459956e72289b6b1d85891377c4ef451b48f42d92ab7d1aad117a9
SHA512 ea895f339e31432497401782a17275cecda18286a158ad191dc1a5c2c3c541205c679689a74ff46c4e4861c7e6d87bf862e54049b419675cadaeea76c400b186

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-27 18:52

Reported

2024-05-27 18:55

Platform

win10v2004-20240508-en

Max time kernel

133s

Max time network

104s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7a27cc98e2bca2faa856691f07c3897a_JaffaCakes118.exe"

Signatures

Checks installed software on the system

discovery

Maps connected drives based on registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum C:\Users\Admin\AppData\Local\Temp\7a27cc98e2bca2faa856691f07c3897a_JaffaCakes118.exe N/A
Key value enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum C:\Users\Admin\AppData\Local\Temp\7a27cc98e2bca2faa856691f07c3897a_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7a27cc98e2bca2faa856691f07c3897a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7a27cc98e2bca2faa856691f07c3897a_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 c1.getapplicationmy.info udp
US 8.8.8.8:53 r1.getapplicationmy.info udp
US 199.115.115.102:80 c1.getapplicationmy.info tcp
GB 94.229.72.118:80 r1.getapplicationmy.info tcp
US 8.8.8.8:53 r2.getapplicationmy.info udp
US 199.115.115.102:80 r2.getapplicationmy.info tcp
US 8.8.8.8:53 c2.getapplicationmy.info udp
GB 94.229.72.118:80 c2.getapplicationmy.info tcp
US 8.8.8.8:53 118.72.229.94.in-addr.arpa udp
US 8.8.8.8:53 130.211.222.173.in-addr.arpa udp
US 8.8.8.8:53 102.115.115.199.in-addr.arpa 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 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
NL 23.62.61.129:443 www.bing.com tcp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 129.61.62.23.in-addr.arpa udp
US 199.115.115.102:80 r2.getapplicationmy.info tcp
GB 94.229.72.118:80 c2.getapplicationmy.info tcp
US 199.115.115.102:80 r2.getapplicationmy.info tcp
GB 94.229.72.118:80 c2.getapplicationmy.info tcp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 96.136.73.23.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 216.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.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 8.8.8.8:53 58.99.105.20.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\TsuE638D27B.dll

MD5 af7ce801c8471c5cd19b366333c153c4
SHA1 4267749d020a362edbd25434ad65f98b073581f1
SHA256 cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
SHA512 88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

C:\Users\Admin\AppData\Local\Temp\{7FEE7200-C524-4941-ABAA-8D06A40D50F6}\_Setup.dll

MD5 f019ccbcb9fc34eca585696d8ec5c585
SHA1 e0d1b4eff07feef1a2b4e0f07e015f3208e1c4bf
SHA256 7824f94a444f14a0143702818fb300a387d85173d05ac9cd891f4e1ab1dbac0e
SHA512 8ff541ff1401c62ad21dd960c48e5a99981c953f5bf73824146ef2848b778796aac5e17b111b9ad139acbd3b556ecd92f4869876da8849fb79fac4d86cbf70e5

C:\Users\Admin\AppData\Local\Temp\{7FEE7200-C524-4941-ABAA-8D06A40D50F6}\Custom.dll

MD5 c9d3d86ee95ae4d20c80de9ddaa8fa40
SHA1 5f0546ec86f3e27f0eec4d5d5451edc630907654
SHA256 b34ca5ec63459956e72289b6b1d85891377c4ef451b48f42d92ab7d1aad117a9
SHA512 ea895f339e31432497401782a17275cecda18286a158ad191dc1a5c2c3c541205c679689a74ff46c4e4861c7e6d87bf862e54049b419675cadaeea76c400b186