bb231bc789ee137ec7d02989844a4b59_JaffaCakes118 | Triage

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General

Target

bb231bc789ee137ec7d02989844a4b59_JaffaCakes118
Size

80KB
MD5

bb231bc789ee137ec7d02989844a4b59
SHA1

d875a1b7c6fd0dc9a1f10c4779a58b2f6aa21884
SHA256

1d707440c39f9a64c9ac34da587fccfc821950aa18071ab7c1126d3a7a717ea9
SHA512

292abde0c19bfc749eb2ed4651f40a1dae9acf7d6ad4557a14708f2cb2ad293676fafc80af71e1ee6a51ffec0a49f0970350b8cc29f30abc11991a4a2df27f60
SSDEEP

1536:RaI2BUTc6GgQ4zDIHg2O95Ul1WLupAiUI49e2kaiGeo4F7:s1B16MuygBjW1UuAiU7e2diGeoc

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
bb231bc789ee137ec7d02989844a4b59_JaffaCakes118
unpack001/out.upx

Files

bb231bc789ee137ec7d02989844a4b59_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 73KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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: 48KB - Virtual size: 47KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 34KB - Virtual size: 33KB

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