786da556c3e4c1db24d798f53b75f5fb_JaffaCakes118 | Triage

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General

Target

786da556c3e4c1db24d798f53b75f5fb_JaffaCakes118
Size

15KB
MD5

786da556c3e4c1db24d798f53b75f5fb
SHA1

9a8fc0940adebee00502e844ece8ae974ed4796e
SHA256

22733379a1a6304dc25b2caf1b51846ae7bdfcb9fa0414e26e558ac139eee9fd
SHA512

2c5ffd161ee9c8bbe622efc604012616cf14016502d612d6c791332406d775cce44d5d07d826ad323a88a8dcf43e7d959d2434cee0ad54de88e16b43637183d4
SSDEEP

192:m745kAS1OC6H7723CVJTn38wZfzlf2Mg6H6Nb0bIgmale50lqcizsdHj9nO:gjA/CcnVJr1sPEbscJHVO

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
786da556c3e4c1db24d798f53b75f5fb_JaffaCakes118
unpack001/out.upx

Files

786da556c3e4c1db24d798f53b75f5fb_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 13KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE