637fff940ff6f68eaa381accdc384b8c_JaffaCakes118

General

Target
637fff940ff6f68eaa381accdc384b8c_JaffaCakes118
Size 75KB
Sample240722-rk197aserk
SHA256 6a762f4398f3f8d5bb017aa76356db4cd3b77c0d72394e21de2450cd30b05c02
MD5 637fff940ff6f68eaa381accdc384b8c
SHA1 c3cddffa928405a5e2e3aab6acf1a476ee5ef50c
SHA512 1c81c8370ad2aeea264f38de0e8f69e8ee852a5d0c4cfe1efe044f8da41dcd4285f3f327ef491e6dcef24239861262944fb5d392c966871a7b3d1b7110ab2e81
SSDEEP 1536:G9xQ5F1iZmd4LkM9SyjSP1ntuQlwfJr/iKd3p/pF:GLQbYfL99mdtNlYJ/dZBF
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
637fff940ff6f68eaa381accdc384b8c_JaffaCakes118
unpack001/out.upx

File Explorer

637fff940ff6f68eaa381accdc384b8c_JaffaCakes118

.exe 75KB
out.upx

.exe 116KB

637fff940ff6f68eaa381accdc384b8c_JaffaCakes118

SHA256 6a762f4398f3f8d5bb017aa76356db4cd3b77c0d72394e21de2450cd30b05c02
MD5 637fff940ff6f68eaa381accdc384b8c
SHA1 c3cddffa928405a5e2e3aab6acf1a476ee5ef50c
SHA512 1c81c8370ad2aeea264f38de0e8f69e8ee852a5d0c4cfe1efe044f8da41dcd4285f3f327ef491e6dcef24239861262944fb5d392c966871a7b3d1b7110ab2e81
SSDEEP 1536:G9xQ5F1iZmd4LkM9SyjSP1ntuQlwfJr/iKd3p/pF:GLQbYfL99mdtNlYJ/dZBF
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x86 arch:x86

UPX packed file

Detects executables packed with UPX/modified UPX open source packer.

upx
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

5

Entry point

183584

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

out.upx

SHA256 921d58dc07bf4ab7b673cd297df47b62455f1178dc2a947c5b9e66ed4f92ddd7
MD5 9af7ad734fcac0124bd619f6c40f5416
SHA1 0d2fc855578a76206966759b4d77dce9044cedb7
SHA512 183851d3f7d218e744bd1dc5aa4381c921d153dd850ed89b152d9fff7d616c35ac79da433907fb63104f8cc184e9371941d94dc7a3cffff35a40f776cf1024c7
SSDEEP 1536:5o/oRCfr/iKd3p/pFVCD8UpSEVgthkTHsQ7mPWSI998JiCE1KUCXw:q/1f/dZBFVCD8UQKTMQKOSUQiN4A
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x86 arch:x86

UPX packed file

Detects executables packed with UPX/modified UPX open source packer.

upx
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

5

Entry point

5330

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

637fff940ff6f68eaa381accdc384b8c_JaffaCakes118

generic

out.upx

generic

Sharing

General

Malware Config

Signatures

File Explorer

637fff940ff6f68eaa381accdc384b8c_JaffaCakes118

generic

out.upx

generic