d0fac44ddf0f6a94fad8a05cac2335c4_JaffaCakes118

General

Target

d0fac44ddf0f6a94fad8a05cac2335c4_JaffaCakes118
Size

77KB
MD5

d0fac44ddf0f6a94fad8a05cac2335c4
SHA1

500b4fd50cf3c3a4c19d77d691867851797d3368
SHA256

bb723f3656012b37394f7e28f30cbda469270fc5c0df7a18882bfb683abcbdc6
SHA512

c1fcb93b3a1906d21629a586df84d85cb5a69e29367f3e25e74758f28cee900a0a88a7d9245094911765076c70397a6f97d304f9d297e6fef31b17397c6449e0
SSDEEP

1536:CAJ3ACnZ/cB1vjvj8tO109cmuQfKeIn7rrudJttUrMm/bkZpJI+Gj:jyCRUvjvww1GzfSCJttsMw6P1Gj

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
d0fac44ddf0f6a94fad8a05cac2335c4_JaffaCakes118
unpack001/out.upx

Files

d0fac44ddf0f6a94fad8a05cac2335c4_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 420KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 74KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Exports

Exports

??0BitcoinSha256@Coin@@QAE@ABV01@@Z
??0BitcoinSha256@Coin@@QAE@XZ
??1BitcoinMiner@Coin@@QAE@XZ
??1BitcoinSha256@Coin@@UAE@XZ
??4BitcoinSha256@Coin@@QAEAAV01@ABV01@@Z
??_7BitcoinSha256@Coin@@6B@
?OnRoundComplete@BitcoinMiner@Coin@@UAEXXZ
?UseSse2@BitcoinMiner@Coin@@QAE_NXZ

Sections

.text
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 444KB - Virtual size: 443KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 420KB

UPX1 Size: 74KB - Virtual size: 76KB

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

Headers

DLL Characteristics

File Characteristics

Exports

Exports

Sections

.text Size: 24KB - Virtual size: 24KB

.rdata Size: 11KB - Virtual size: 10KB

.data Size: 512B - Virtual size: 1KB

.rsrc Size: 444KB - Virtual size: 443KB

UPX0
Size: - Virtual size: 420KB

UPX1
Size: 74KB - Virtual size: 76KB

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

.text
Size: 24KB - Virtual size: 24KB

.rdata
Size: 11KB - Virtual size: 10KB

.data
Size: 512B - Virtual size: 1KB

.rsrc
Size: 444KB - Virtual size: 443KB