f07c1fb66ba2891a837dba356114c80c_JaffaCakes118 | Triage

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General

Target

f07c1fb66ba2891a837dba356114c80c_JaffaCakes118
Size

14KB
MD5

f07c1fb66ba2891a837dba356114c80c
SHA1

86fcb55ff797398246b68e3c378b8a2b0d2817b7
SHA256

3e51fa09ae08147e6c2fc696102b5db05c03194abec7d48672f99dd6bbc224dd
SHA512

36007fc6e039f517556f6e5b7593da291ac0cca0d4a9fecacb7664e696b2f7fad0895ec217ce9ff66e5dbc0729e3dd7d60deee012d99cfad10bd3da0ecedeb9b
SSDEEP

384:6R8Mtrxpglv64hBoDyqp2gdiR6KNMPHaLSLtbkkVIb6ry:48MtXgllhBtqp2k7QMfaGQka

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
f07c1fb66ba2891a837dba356114c80c_JaffaCakes118
unpack001/out.upx

Files

f07c1fb66ba2891a837dba356114c80c_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: 13KB - Virtual size: 16KB

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: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE