69e3a01e65f419a8dd9f41507c4d2397_JaffaCakes118 | Triage

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General

Target

69e3a01e65f419a8dd9f41507c4d2397_JaffaCakes118
Size

28KB
MD5

69e3a01e65f419a8dd9f41507c4d2397
SHA1

a30489cb0bc3159d43ffb8624b8a9b07e447df35
SHA256

f5ef0ca815ae52d4d60f32991e2d17a29c7d258f695ce50996cdb08d7652140f
SHA512

dab73a4e3f8f40f6f2f7fca6d936c05986566a320e30d410eb456e1e479951143d6e3fa5f178dfd4ed74bf0dd03b08c757ed873f49653826b541d1acbd6c7548
SSDEEP

768:Ge2DAkrdtGBpGn8IgirXoOcM5TgYuvTgji5YSe:NWZEBpG8IgiUOcgTgHT5Y3

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
69e3a01e65f419a8dd9f41507c4d2397_JaffaCakes118
unpack001/out.upx

Files

69e3a01e65f419a8dd9f41507c4d2397_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: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 26KB - Virtual size: 28KB

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: 48KB - Virtual size: 47KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE