2f070a7d34e5745e40db9cd6ebae4247_JaffaCakes118 | Triage

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General

Target

2f070a7d34e5745e40db9cd6ebae4247_JaffaCakes118
Size

522KB
MD5

2f070a7d34e5745e40db9cd6ebae4247
SHA1

e8df8c287fb43b6db45fcceb7f77c24412642400
SHA256

e7d773dd45f8f6a2d392982e7aed1153d4a8e775eb9eeee3f472221e41ca1e5f
SHA512

2929105f32fe20e4006f52708e17553791d6c9f6ff5532649f33f32e8213aca48c7ad5b8cb53af45e50418165a4668afb91dba10c18ec967e6a8f09758101e38
SSDEEP

768:y/Q9zoaoGXzZgA08QOPuKsPU4gsaQmlL72PMRJ6kMCHnOTc1G74M9LNB:fzoadXltPvWZHaXlAMRx14co74yNB

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
2f070a7d34e5745e40db9cd6ebae4247_JaffaCakes118
unpack001/out.upx

Files

2f070a7d34e5745e40db9cd6ebae4247_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: 180KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 30KB - Virtual size: 32KB

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: 144KB - Virtual size: 143KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ