2c49f52f2e53143efb0041fd0c187549_JaffaCakes118 | Triage

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General

Target

2c49f52f2e53143efb0041fd0c187549_JaffaCakes118
Size

10KB
MD5

2c49f52f2e53143efb0041fd0c187549
SHA1

71dab98936ef1ac4df01843778e5d00fdfc218fd
SHA256

399e5c8803a8312cecb3a2e8c7dcf778f6dc21795f630e6b5c8e695ccff8dc1c
SHA512

f2207cfd558108b372b5ee8afe2a3ef2351704728f3b592720ebf80d3f2dfe3f70667624ea20282771e583b5f83ff6ee32499b631bb3c05cd43d1c483e02a9e1
SSDEEP

96:sLsHHrtBcbXkgl1SzVAAbT7A9InmkHeIxN1cmREDHwYetBH4s3Qj9rstCRyq7kF4:rHHrQkglgAAjyInvQsDrx3QxruuB7ky

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
2c49f52f2e53143efb0041fd0c187549_JaffaCakes118
unpack001/out.upx

Files

2c49f52f2e53143efb0041fd0c187549_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 6KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 16KB - Virtual size: 13KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ