23acd72e2791c2583aef0b076b1c83f6_JaffaCakes118 | Triage

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General

Target

23acd72e2791c2583aef0b076b1c83f6_JaffaCakes118
Size

74KB
MD5

23acd72e2791c2583aef0b076b1c83f6
SHA1

ada57699797ba58e66d4cbc176e44fa8c5d4483a
SHA256

4a8274417b29f03c1118b778bbfe718b0590b88e85da6f2492402d216001b6ca
SHA512

6bbd14facaf0d729bfbb8a7ee33dd0ec97a3f5f75e9044910f5dce0609d870d41782ac30029084e6f9910dda0764a8e8fb1472baf2a36f82439bccecfb8d4862
SSDEEP

1536:sOFOMzFBSxlvmMrOupNwRY1qo1kmYdXnJz77ZD:sOFOgS7mM5Cuko1k5Fp

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
23acd72e2791c2583aef0b076b1c83f6_JaffaCakes118
unpack001/out.upx

Files

23acd72e2791c2583aef0b076b1c83f6_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
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: 65KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 43KB - Virtual size: 43KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 30KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ