2ad965f666b2efc1f2eb3d83dd134038_JaffaCakes118 | Triage

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General

Target

2ad965f666b2efc1f2eb3d83dd134038_JaffaCakes118
Size

68KB
MD5

2ad965f666b2efc1f2eb3d83dd134038
SHA1

910a7d031dfc20c8139592d1a968f957b22fbaa5
SHA256

a9fa0792560212468b679f75699796fe736bfe97983a117b118d5e7aa46ed4c7
SHA512

d8c6f763d2c2cce5c0b26fdbd3fcead4f0dc7e2f4b39ecd040dae4663dac98c323a485a638fe8fdcab893e8dba95491482a6d9687644f0c7fb6c3da3395dfbc4
SSDEEP

1536:CSi6yaqwLcG9WanNncYDsta2P3dDhatJ5dFYePIAnyVdax2SxZ8:BisqwLcmdz2P3dAJ5/xPI/VdUT8

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
2ad965f666b2efc1f2eb3d83dd134038_JaffaCakes118
unpack001/out.upx

Files

2ad965f666b2efc1f2eb3d83dd134038_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: 140KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 63KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 8KB

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: 164KB - Virtual size: 161KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ