38e087f7fdf3797947e642791f32e786_JaffaCakes118 | Triage

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General

Target

38e087f7fdf3797947e642791f32e786_JaffaCakes118
Size

35KB
MD5

38e087f7fdf3797947e642791f32e786
SHA1

db8e50d52cb2e3c13fc015e3e6d6a0b52d71fda3
SHA256

8aca73e1ac986f2982ba00bce7830a1460dcc732ef93cb97ab59b84f15259a39
SHA512

4d270c1afc19bb9b8e0fa3271c2a8b17b05880075f04e422c6cc926e128c4d709bab9d1d4b001d5b32c1f8f24d297d15a158f920ff2bd79a5ab43e8829724efe
SSDEEP

768:sBRqDVM0Wy83rsTr3rBHPOm5pr4rk/j+suug0i7d/vqPp3TRxMRW:ZBM0RTrFHPx5ek/00pJRxMRW

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
38e087f7fdf3797947e642791f32e786_JaffaCakes118
unpack001/out.upx

Files

38e087f7fdf3797947e642791f32e786_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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 32KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - 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

.data
Size: 80KB - Virtual size: 79KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 808B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ