0614438a77972aca474b1e8d2e2dbf38_JaffaCakes118 | Triage

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General

Target

0614438a77972aca474b1e8d2e2dbf38_JaffaCakes118
Size

29KB
MD5

0614438a77972aca474b1e8d2e2dbf38
SHA1

425c990eaa16ede40b0f1863ba9087195698f046
SHA256

19300a202910ace72419dd0e5c98db47a34857a3dc6fe6b206a989661f143e56
SHA512

76764a4dfadfc27385439ece1373c450c2164339cd33f7805e28c91a693a4fa3e1e24133ba93cd6c9521252b19c6a4a67f0596d27235b97a9e8ae711b2461848
SSDEEP

384:stIaZ0/UVEOPGzT97Ndj7dDk8Pj5XgVNcyLRuUcNezS3wjnagL+31hwuCLSsNqay:H/k7mTZnj7dDk8PWVO9Neu3EOEzHN4

Score

5^/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
0614438a77972aca474b1e8d2e2dbf38_JaffaCakes118
unpack001/out.upx

Files

0614438a77972aca474b1e8d2e2dbf38_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: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 19KB - Virtual size: 20KB

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: 28KB - Virtual size: 25KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE