5dac41b531d5af2543c7b32cfc1a70e6_JaffaCakes118 | Triage

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General

Target

5dac41b531d5af2543c7b32cfc1a70e6_JaffaCakes118
Size

119KB
MD5

5dac41b531d5af2543c7b32cfc1a70e6
SHA1

3ad36aca8a27ab4a95530ebcc27b127c9ee58e8a
SHA256

948d90cbc83f83560ef8a690b95564124d8b125f02b6f15510063ca9b31e035e
SHA512

e7621596d1b79fc4dbf2a9df688587a88dbdb6db43c9f211382b6ce7a875cb80a16c36aa570ffac8fe91775293f6607405138ab76fa90042c294de25e3ce4e02
SSDEEP

3072:Of0poHqZJ+SFNAfat4jEXBYWJwt/EH07i0aP:dpoHqZJ+oaaBYWJyMH07i

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
5dac41b531d5af2543c7b32cfc1a70e6_JaffaCakes118
unpack001/out.upx

Files

5dac41b531d5af2543c7b32cfc1a70e6_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: 118KB - Virtual size: 120KB

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: 144KB - Virtual size: 142KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE