30f13103d50fc2a4202d951c1fb70c97_JaffaCakes118 | Triage

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General

Target

30f13103d50fc2a4202d951c1fb70c97_JaffaCakes118
Size

282KB
MD5

30f13103d50fc2a4202d951c1fb70c97
SHA1

38881a57af1bf29636416863c00ec16e2b5ae598
SHA256

19927efb4114cc99bde1222b3300f32484922291ed02ac187ae1182de3cddca1
SHA512

04e4525c8e30bc598fda4a5e33403716470c24fd72d796cc867f294be9b03a25a3dd3b5efcf71d1130a363a285c7abe615f60984f871d3a82854c37054924ac7
SSDEEP

6144:g38+ABiKxlSL0qV9O2BkgZ32UVE+UNlRn1KtiFJW9ZsGJ86BF4:gdAYKxI9bO2b2UVE+UNlnKtiwP

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
30f13103d50fc2a4202d951c1fb70c97_JaffaCakes118
unpack001/out.upx

Files

30f13103d50fc2a4202d951c1fb70c97_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 1.3MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 271KB - Virtual size: 272KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 9KB - Virtual size: 12KB

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_32BIT_MACHINE

Sections

.text
Size: 164KB - Virtual size: 163KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 120KB - Virtual size: 119KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 24KB - Virtual size: 103KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ