390c083694524e3a07a856f2f974eb60_JaffaCakes118

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General

Target

390c083694524e3a07a856f2f974eb60_JaffaCakes118
Size

95KB
MD5

390c083694524e3a07a856f2f974eb60
SHA1

fab69b0903b4018ee7112846c2be26ee9d38fdbd
SHA256

90c7f6fdf17ea53fc93d505af6e8b33f935b8ca191fbb396dd9a20346c36a33d
SHA512

e2f39054950a09bcfdf72daf57734293f24d900ec86649b819794667dded428ab9c84e80269568f1feaea2574c84a1645b2fc14443db54268d00309e6300903a
SSDEEP

1536:qe3+89sKseol+0EDHJuuyH/TrdyuL1dc0VO1AzvV8ltbzeB+LCjIxJFDeR+byGpG:qB82oluVdyuL81mvVWHLCjIpKRTGOZ

Score

7^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
static1/unpack001/Usp10.dll	acprotect

UPX packed file 2 IoCs

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

upx

resource	yara_rule
static1/unpack001/Usp10.dll	upx
static1/unpack001/mdesk.exe	upx

Unsigned PE 4 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Usp10.dll
unpack002/out.upx
unpack001/mdesk.exe
unpack003/out.upx

Files

390c083694524e3a07a856f2f974eb60_JaffaCakes118
.rar
Usp10.dll
.dll windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Exports

Exports

AheadLib_LpkPresent
AheadLib_ScriptApplyDigitSubstitution
AheadLib_ScriptApplyLogicalWidth
AheadLib_ScriptBreak
AheadLib_ScriptCPtoX
AheadLib_ScriptCacheGetHeight
AheadLib_ScriptFreeCache
AheadLib_ScriptGetCMap
AheadLib_ScriptGetFontProperties
AheadLib_ScriptGetGlyphABCWidth
AheadLib_ScriptGetLogicalWidths
AheadLib_ScriptGetProperties
AheadLib_ScriptIsComplex
AheadLib_ScriptItemize
AheadLib_ScriptJustify
AheadLib_ScriptLayout
AheadLib_ScriptPlace
AheadLib_ScriptRecordDigitSubstitution
AheadLib_ScriptShape
AheadLib_ScriptStringAnalyse
AheadLib_ScriptStringCPtoX
AheadLib_ScriptStringFree
AheadLib_ScriptStringGetLogicalWidths
AheadLib_ScriptStringGetOrder
AheadLib_ScriptStringOut
AheadLib_ScriptStringValidate
AheadLib_ScriptStringXtoCP
AheadLib_ScriptString_pLogAttr
AheadLib_ScriptString_pSize
AheadLib_ScriptString_pcOutChars
AheadLib_ScriptTextOut
AheadLib_ScriptXtoCP
AheadLib_UspAllocCache
AheadLib_UspAllocTemp
AheadLib_UspFreeMem
DecodePointer
EncodePointer
LpkDllInitialize
LpkDrawTextEx
LpkEditControl
LpkExtTextOut
LpkGetCharacterPlacement
LpkGetTextExtentExPoint
LpkInitialize
LpkPSMTextOut
LpkPresent
LpkTabbedTextOut
LpkUseGDIWidthCache
MemCode_LpkDllInitialize
MemCode_LpkDrawTextEx
MemCode_LpkEditControl
MemCode_LpkExtTextOut
MemCode_LpkGetCharacterPlacement
MemCode_LpkGetTextExtentExPoint
MemCode_LpkInitialize
MemCode_LpkPSMTextOut
MemCode_LpkTabbedTextOut
MemCode_LpkUseGDIWidthCache
MemCode_ftsWordBreak
ScriptApplyDigitSubstitution
ScriptApplyLogicalWidth
ScriptBreak
ScriptCPtoX
ScriptCacheGetHeight
ScriptFreeCache
ScriptGetCMap
ScriptGetFontProperties
ScriptGetGlyphABCWidth
ScriptGetLogicalWidths
ScriptGetProperties
ScriptIsComplex
ScriptItemize
ScriptJustify
ScriptLayout
ScriptPlace
ScriptRecordDigitSubstitution
ScriptShape
ScriptStringAnalyse
ScriptStringCPtoX
ScriptStringFree
ScriptStringGetLogicalWidths
ScriptStringGetOrder
ScriptStringOut
ScriptStringValidate
ScriptStringXtoCP
ScriptString_pLogAttr
ScriptString_pSize
ScriptString_pcOutChars
ScriptTextOut
ScriptXtoCP
UspAllocCache
UspAllocTemp
UspFreeMem
ftsWordBreak

Sections

UPX0
Size: - Virtual size: 156KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 79KB - Virtual size: 80KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Sections

.text
Size: 132KB - Virtual size: 132KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 696B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
mdesk.exe
.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: 52KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 13KB - Virtual size: 16KB

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 20KB - Virtual size: 16KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Exports

Exports

Sections

UPX0 Size: - Virtual size: 156KB

UPX1 Size: 79KB - Virtual size: 80KB

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

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 132KB - Virtual size: 132KB

.rdata Size: 36KB - Virtual size: 35KB

.data Size: 4KB - Virtual size: 33KB

.rsrc Size: 1024B - Virtual size: 696B

.reloc Size: 10KB - Virtual size: 9KB

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 52KB

UPX1 Size: 13KB - Virtual size: 16KB

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

Headers

File Characteristics

Sections

.text Size: 20KB - Virtual size: 16KB

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

.data Size: 4KB - Virtual size: 15KB

.rsrc Size: 20KB - Virtual size: 18KB

UPX0
Size: - Virtual size: 156KB

UPX1
Size: 79KB - Virtual size: 80KB

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

.text
Size: 132KB - Virtual size: 132KB

.rdata
Size: 36KB - Virtual size: 35KB

.data
Size: 4KB - Virtual size: 33KB

.rsrc
Size: 1024B - Virtual size: 696B

.reloc
Size: 10KB - Virtual size: 9KB

UPX0
Size: - Virtual size: 52KB

UPX1
Size: 13KB - Virtual size: 16KB

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

.text
Size: 20KB - Virtual size: 16KB

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

.data
Size: 4KB - Virtual size: 15KB

.rsrc
Size: 20KB - Virtual size: 18KB