151a35e9e2349dfe748d94ec55309274_JaffaCakes118 | Triage

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General

Target

151a35e9e2349dfe748d94ec55309274_JaffaCakes118
Size

68KB
MD5

151a35e9e2349dfe748d94ec55309274
SHA1

e3f943e6a9ad632dddced53060988400887ac207
SHA256

ef214bd8de34befcdbd5ec933efd495ceb0edf06345740a128d03f09de03c670
SHA512

756261e5750db20507bbf7371b133bddf190b5587cdc7ebd91b5ad2920ac52009180a715e5e214ee363b65bafb572d44bd0343f6bf83bdac5a2f5176ac63f015
SSDEEP

1536:VrletUdlDTVdV4fo7dpIi+N3z6sfVO8l8mVYMujnEdK15ilI3UpcZyYNP:9l8clDBdKfohe1N3Jg5mVYHaKGlIklO

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
151a35e9e2349dfe748d94ec55309274_JaffaCakes118
unpack001/out.upx

Files

151a35e9e2349dfe748d94ec55309274_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: 52KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 66KB - Virtual size: 68KB

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: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 84KB - Virtual size: 81KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE