Malware Analysis Report

2024-10-10 12:04

Sample ID 240613-rw6n2ssgph
Target a60b3055038f9fcc8b295fadbfbf03f1_JaffaCakes118
SHA256 249743d9c031b789342de0f4821a4256393c651bdac9a1955c740cebbbe2861b
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

249743d9c031b789342de0f4821a4256393c651bdac9a1955c740cebbbe2861b

Threat Level: Shows suspicious behavior

The file a60b3055038f9fcc8b295fadbfbf03f1_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 use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-13 14:33

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 14:33

Reported

2024-06-13 14:36

Platform

win7-20240221-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a60b3055038f9fcc8b295fadbfbf03f1_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\a60b3055038f9fcc8b295fadbfbf03f1_JaffaCakes118.exe N/A
Key value enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum C:\Users\Admin\AppData\Local\Temp\a60b3055038f9fcc8b295fadbfbf03f1_JaffaCakes118.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\a60b3055038f9fcc8b295fadbfbf03f1_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a60b3055038f9fcc8b295fadbfbf03f1_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a60b3055038f9fcc8b295fadbfbf03f1_JaffaCakes118.exe"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tin7053.bat"

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 94.229.72.116:80 r1.getapplicationmy.info tcp
US 207.244.76.132:80 c1.getapplicationmy.info tcp
US 8.8.8.8:53 survey-smiles.com udp
US 199.59.243.226:80 survey-smiles.com tcp
GB 94.229.72.116:80 r1.getapplicationmy.info tcp
US 199.59.243.226:80 survey-smiles.com tcp

Files

\Users\Admin\AppData\Local\Temp\Tsu5E6F5E3D.dll

MD5 af7ce801c8471c5cd19b366333c153c4
SHA1 4267749d020a362edbd25434ad65f98b073581f1
SHA256 cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
SHA512 88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

\Users\Admin\AppData\Local\Temp\{FADAE4FB-D6F9-4812-AAF9-9EDB2139C60D}\_Setup.dll

MD5 f019ccbcb9fc34eca585696d8ec5c585
SHA1 e0d1b4eff07feef1a2b4e0f07e015f3208e1c4bf
SHA256 7824f94a444f14a0143702818fb300a387d85173d05ac9cd891f4e1ab1dbac0e
SHA512 8ff541ff1401c62ad21dd960c48e5a99981c953f5bf73824146ef2848b778796aac5e17b111b9ad139acbd3b556ecd92f4869876da8849fb79fac4d86cbf70e5

\Users\Admin\AppData\Local\Temp\{FADAE4FB-D6F9-4812-AAF9-9EDB2139C60D}\Custom.dll

MD5 c9d3d86ee95ae4d20c80de9ddaa8fa40
SHA1 5f0546ec86f3e27f0eec4d5d5451edc630907654
SHA256 b34ca5ec63459956e72289b6b1d85891377c4ef451b48f42d92ab7d1aad117a9
SHA512 ea895f339e31432497401782a17275cecda18286a158ad191dc1a5c2c3c541205c679689a74ff46c4e4861c7e6d87bf862e54049b419675cadaeea76c400b186

C:\ProgramData\InstallMate\6D432D40\cfg\1.ini

MD5 eff91e4a7acf065991577ef12dc31fa4
SHA1 eb12db2eae0b745f1197e558be48521c6590338a
SHA256 2817cd130254bc1514d2376e0f202705f0184611040ab4df8a0c1579e8b9edbb
SHA512 dd8d9678279bf60c530eef896932c1a7499f654a45a3df7fce6b83cc405371bf19ee2f742410908371afc30689311fc9b783049e52b82b5ff5c0554e1245a364

C:\Users\Admin\AppData\Local\Temp\_tin7053.bat

MD5 35e7d2ac730a496376af8d997a1ffba6
SHA1 79db206b77852980293e3d91cc0838434d0ca1d7
SHA256 2cf2f309884112a5f52452f62b6b3dd33bdc48c8d497d9ee15129ca4357da4de
SHA512 3b1e92fd474eccecbb579aa51c36020fa6e141ca5f23645ae628b71090bd284ee020de83e506c04b5fb81ceea7289bab5b26b2db3a0f7d8d7a9c7d69805b3434

C:\Users\Admin\AppData\Local\Temp\{FADAE4FB-D6F9-4812-AAF9-9EDB2139C60D}\Setup.exe

MD5 e717f6ce3a7429bfa6d7f3cf66737a4b
SHA1 01f4042589b4ed88c351ffeac256be7a9d884818
SHA256 7be720a73ba8b084702c89f64a9b295fad92545d6ba781072cc056823f9a7633
SHA512 65a9a27430811aa01b55cf365f8b7b9f03e70d32ec60e0706242bc568242bcd493999dc1b02d92bf0d01c0095c8c38d30f282a998cafb80e60ad07e0d875ce80

C:\Users\Admin\AppData\Local\Temp\{FADAE4FB-D6F9-4812-AAF9-9EDB2139C60D}\Setup.ico

MD5 fd7ffd6a90536af8391733e3695e3740
SHA1 6774868b160ec653a594a8c29ebc5c432a6615bb
SHA256 dddc311ded9236e2c582d9df11639b8119c2d9265799f225d9efb047c9f3118a
SHA512 3279d7277d587df6c20ddccb487a24fb2cd41f88b701a93b1166bb8f3653b752509fd675858ccf12d7c47fea6b82c2e201e96bc54500b76fd9a6169681527638

C:\Users\Admin\AppData\Local\Temp\{FADAE4FB-D6F9-4812-AAF9-9EDB2139C60D}\Readme.txt

MD5 cdb83c5f8ef48383f7db8f186d98f7bd
SHA1 2b47e6d7af95c7e50e517950bc0e552e5ab4f388
SHA256 44e596d17ddd82458ac70f4349fc30a2edfde5a1438de162cba2b4185a06d44c
SHA512 0f1c5f65925b8e42c1bb1403e32e0d25801cc3ecd98e2dda1626699d54aad68ad608316bb16cb140c21d8caf82f8f376d2eeb5016927c734bfd914cdab8c1373

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 14:33

Reported

2024-06-13 14:36

Platform

win10v2004-20240508-en

Max time kernel

147s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a60b3055038f9fcc8b295fadbfbf03f1_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\a60b3055038f9fcc8b295fadbfbf03f1_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum C:\Users\Admin\AppData\Local\Temp\a60b3055038f9fcc8b295fadbfbf03f1_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a60b3055038f9fcc8b295fadbfbf03f1_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a60b3055038f9fcc8b295fadbfbf03f1_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 r1.getapplicationmy.info udp
US 8.8.8.8:53 c1.getapplicationmy.info udp
US 8.8.8.8:53 r2.getapplicationmy.info udp
US 8.8.8.8:53 c2.getapplicationmy.info udp
US 8.8.8.8:53 c1.getapplicationmy.info udp

Files

C:\Users\Admin\AppData\Local\Temp\Tsu5F4650A6.dll

MD5 af7ce801c8471c5cd19b366333c153c4
SHA1 4267749d020a362edbd25434ad65f98b073581f1
SHA256 cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
SHA512 88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

C:\Users\Admin\AppData\Local\Temp\{5F8E1D74-3D6D-4EE9-AC02-754F846D3F82}\_Setup.dll

MD5 f019ccbcb9fc34eca585696d8ec5c585
SHA1 e0d1b4eff07feef1a2b4e0f07e015f3208e1c4bf
SHA256 7824f94a444f14a0143702818fb300a387d85173d05ac9cd891f4e1ab1dbac0e
SHA512 8ff541ff1401c62ad21dd960c48e5a99981c953f5bf73824146ef2848b778796aac5e17b111b9ad139acbd3b556ecd92f4869876da8849fb79fac4d86cbf70e5

C:\Users\Admin\AppData\Local\Temp\{5F8E1D74-3D6D-4EE9-AC02-754F846D3F82}\Custom.dll

MD5 c9d3d86ee95ae4d20c80de9ddaa8fa40
SHA1 5f0546ec86f3e27f0eec4d5d5451edc630907654
SHA256 b34ca5ec63459956e72289b6b1d85891377c4ef451b48f42d92ab7d1aad117a9
SHA512 ea895f339e31432497401782a17275cecda18286a158ad191dc1a5c2c3c541205c679689a74ff46c4e4861c7e6d87bf862e54049b419675cadaeea76c400b186