2afcd903584514d722529c27f2817615_JaffaCakes118 | Triage

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General

Target

2afcd903584514d722529c27f2817615_JaffaCakes118
Size

89KB
MD5

2afcd903584514d722529c27f2817615
SHA1

b60fd3872d523ab728cfae755dff52ae6a62dc7b
SHA256

6d7d90a901ef1a010f17556b5d215917e7ca4214ebc1f16a608db8071bd99772
SHA512

e30e360c6114428c196c6db41d4a034487346ce4ce2e5800be43485c5b1ffcf4d6420c3469b2fa256d4a01c57b6ec72b20f35223721445ad5b58e5caea10686f
SSDEEP

1536:6uE3QLVQ99w3j+MRQ8O7PQskF5JSXQJ+zgaSXL55YABqFyIC0ZNgYXSrU04uGaSP:VE8W99Wy8O7PQsQ59gyy4IFmBtBab

Score

5^/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
2afcd903584514d722529c27f2817615_JaffaCakes118
unpack001/out.upx

Files

2afcd903584514d722529c27f2817615_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: 152KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 85KB - Virtual size: 88KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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_32BIT_MACHINE

Sections

.text
Size: 48KB - Virtual size: 47KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 160KB - Virtual size: 158KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ