0b7a87bcc2fb9e7ecfe721ca547f020f0cd556491716bc9706374a8096be7c26

General

Target
9318bf77eebb9bba87e1cf4d19038aeb_JaffaCakes118.exe
Size 327KB
Sample240604-akk5jafb72
SHA256 0b7a87bcc2fb9e7ecfe721ca547f020f0cd556491716bc9706374a8096be7c26
MD5 9318bf77eebb9bba87e1cf4d19038aeb
SHA1 28bf84da558968b5ba34ee2d145b5585a5b5bae5
SHA512 d4881c0cfd58effe5887a9b5bcf987261e36c239077697d5cf291aa610310a6468f2256820c81e8f853470ed29e91a0a87fed056a52e7e2c93e318ccedcc90fa
SSDEEP 6144:Br469uEo2S1YnQmCX492DkwNP3qpYFGgjwuBGVdLAt4ZHd2i3gjd+ZD/6F+:Br4iu6/eIo4Rsw33AtsmQD
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
4800	9318bf77eebb9bba87e1cf4d19038aeb_JaffaCakes118.exe
4800	9318bf77eebb9bba87e1cf4d19038aeb_JaffaCakes118.exe
4800	9318bf77eebb9bba87e1cf4d19038aeb_JaffaCakes118.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	9318bf77eebb9bba87e1cf4d19038aeb_JaffaCakes118.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	9318bf77eebb9bba87e1cf4d19038aeb_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4800	9318bf77eebb9bba87e1cf4d19038aeb_JaffaCakes118.exe
4800	9318bf77eebb9bba87e1cf4d19038aeb_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4800 wrote to memory of 4996	4800	9318bf77eebb9bba87e1cf4d19038aeb_JaffaCakes118.exe	87
PID 4800 wrote to memory of 4996	4800	9318bf77eebb9bba87e1cf4d19038aeb_JaffaCakes118.exe	87
PID 4800 wrote to memory of 4996	4800	9318bf77eebb9bba87e1cf4d19038aeb_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\9318bf77eebb9bba87e1cf4d19038aeb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9318bf77eebb9bba87e1cf4d19038aeb_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4800
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tin7053.bat"
  2⤵
  PID:4996

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

1.ini

Path C:\ProgramData\InstallMate\486565F8\cfg\1.ini
Size 1KB
SHA256 f17ff17c8f29147872873d47182727da7b6aad32984fdb4e1a3efd5852501d3a
MD5 02dfc5d0dfd94793503d58e3a2910879
SHA1 98a62f497a56f959941652215945ac854bb4a1dc
SHA512 426d84b4522689a61e973ba06a205409c435683aad4c79a96d9ef7737b4ab9f62fd90881899701c7de77916e37855553cc55e1137166024fdc835c0df3f72845
MD5 SHA1 SHA512

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Tsu80F017E7.dll

Path C:\Users\Admin\AppData\Local\Temp\Tsu80F017E7.dll
Size 269KB
SHA256 cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
MD5 af7ce801c8471c5cd19b366333c153c4
SHA1 4267749d020a362edbd25434ad65f98b073581f1
SHA512 88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c
SSDEEP 6144:N/rdStrfAftBVju6v+UvrBhMo27dOQnyddk:J3y6vHvrBhLYjnydC
MD5 SHA1 SHA512 SSDEEP

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_tin7053.bat

Path C:\Users\Admin\AppData\Local\Temp\_tin7053.bat
Size 50B
SHA256 0a5c16fd3372524a0e6da79e2e6d54563568b11ab99d96fb6cbc6010389bc148
MD5 268406554551e83cd77a66804704c1af
SHA1 1855f80fac4411b6fde539913c68c946c1b5835d
SHA512 b2474369d1c1ce679ebb85684c3f75642236ff6c44ec909002c639e5393b79a222c82f37bd5ab76c88012f8a9c27211274a1ef996aaf0136da3b10958d04fa01
MD5 SHA1 SHA512

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Custom.dll

Path C:\Users\Admin\AppData\Local\Temp\{16F18BA0-C598-47C3-A528-8DBACD12A956}\Custom.dll
Size 91KB
SHA256 b34ca5ec63459956e72289b6b1d85891377c4ef451b48f42d92ab7d1aad117a9
MD5 c9d3d86ee95ae4d20c80de9ddaa8fa40
SHA1 5f0546ec86f3e27f0eec4d5d5451edc630907654
SHA512 ea895f339e31432497401782a17275cecda18286a158ad191dc1a5c2c3c541205c679689a74ff46c4e4861c7e6d87bf862e54049b419675cadaeea76c400b186
SSDEEP 1536:K7xcx/juCKV+hVboYrEhySESy9GNGU6u1Go6eOYM++vvncC9U:K7qxa8NoYr6w5S8o6epM++v/cCe
MD5 SHA1 SHA512 SSDEEP

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Readme.txt

Path C:\Users\Admin\AppData\Local\Temp\{16F18BA0-C598-47C3-A528-8DBACD12A956}\Readme.txt
Size 2KB
SHA256 44e596d17ddd82458ac70f4349fc30a2edfde5a1438de162cba2b4185a06d44c
MD5 cdb83c5f8ef48383f7db8f186d98f7bd
SHA1 2b47e6d7af95c7e50e517950bc0e552e5ab4f388
SHA512 0f1c5f65925b8e42c1bb1403e32e0d25801cc3ecd98e2dda1626699d54aad68ad608316bb16cb140c21d8caf82f8f376d2eeb5016927c734bfd914cdab8c1373
MD5 SHA1 SHA512

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Setup.exe

Path C:\Users\Admin\AppData\Local\Temp\{16F18BA0-C598-47C3-A528-8DBACD12A956}\Setup.exe
Size 15KB
SHA256 7be720a73ba8b084702c89f64a9b295fad92545d6ba781072cc056823f9a7633
MD5 e717f6ce3a7429bfa6d7f3cf66737a4b
SHA1 01f4042589b4ed88c351ffeac256be7a9d884818
SHA512 65a9a27430811aa01b55cf365f8b7b9f03e70d32ec60e0706242bc568242bcd493999dc1b02d92bf0d01c0095c8c38d30f282a998cafb80e60ad07e0d875ce80
SSDEEP 192:0CQL0yPnjIn3YKDPp3MJg+h49Ul9LinZn48VAou7+wse+PjP9M3YDIQ9N:0IyPnjIIKDPp3Igj89GnBuSPLe+IQD
MD5 SHA1 SHA512 SSDEEP

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Setup.ico

Path C:\Users\Admin\AppData\Local\Temp\{16F18BA0-C598-47C3-A528-8DBACD12A956}\Setup.ico
Size 14KB
SHA256 dddc311ded9236e2c582d9df11639b8119c2d9265799f225d9efb047c9f3118a
MD5 fd7ffd6a90536af8391733e3695e3740
SHA1 6774868b160ec653a594a8c29ebc5c432a6615bb
SHA512 3279d7277d587df6c20ddccb487a24fb2cd41f88b701a93b1166bb8f3653b752509fd675858ccf12d7c47fea6b82c2e201e96bc54500b76fd9a6169681527638
SSDEEP 192:9t9gfii6ii2h4wnMdrzhQ9G1kqpqOxbypDxaCRLmi/pcWF7RPRBCzLe28jkLgRUY:FenwtspggKiB57RsKRWx2
MD5 SHA1 SHA512 SSDEEP

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_Setup.dll

Path C:\Users\Admin\AppData\Local\Temp\{16F18BA0-C598-47C3-A528-8DBACD12A956}\_Setup.dll
Size 180KB
SHA256 7824f94a444f14a0143702818fb300a387d85173d05ac9cd891f4e1ab1dbac0e
MD5 f019ccbcb9fc34eca585696d8ec5c585
SHA1 e0d1b4eff07feef1a2b4e0f07e015f3208e1c4bf
SHA512 8ff541ff1401c62ad21dd960c48e5a99981c953f5bf73824146ef2848b778796aac5e17b111b9ad139acbd3b556ecd92f4869876da8849fb79fac4d86cbf70e5
SSDEEP 3072:mzG4HS4cNJtkAlRHAAMHnS9qkJUsCmBW/fpICcsRuUwZxcUdONKnNPZv8FK4Us99:mql
MD5 SHA1 SHA512 SSDEEP

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads