e06b9ad61aca4f346dfabbb66374d2c8_JaffaCakes118 | Triage

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General

Target

e06b9ad61aca4f346dfabbb66374d2c8_JaffaCakes118
Size

162KB
MD5

e06b9ad61aca4f346dfabbb66374d2c8
SHA1

a5e66e69d949ee25c45c3556841908856086d2c1
SHA256

965912854dcf90ce30e48c8d26293067f83fa796ab544c07314aac385723ee6f
SHA512

c1851fc317b0b23c32fb0ac1d01849be0f6558cdf1c51dd25175c36fe34534c717656157f3649061881a156f48d8f1523000081cfb2e2d8f200d1242f517f6fb
SSDEEP

3072:jGC4mTElLZ9Ig4T2E52U6OyMNPQTHgnW6A4SlU5Mkm/7p9rzk3qq3T:jWmIlLZOg4B52UNpPtnW5HzjkawT

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
e06b9ad61aca4f346dfabbb66374d2c8_JaffaCakes118
unpack001/out.upx

Files

e06b9ad61aca4f346dfabbb66374d2c8_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: 288KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 161KB - Virtual size: 164KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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: 412KB - Virtual size: 408KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ