2ad1a06f02f0b167b39dfc83e261301b

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General

Target

2ad1a06f02f0b167b39dfc83e261301b
Size

1.8MB
MD5

2ad1a06f02f0b167b39dfc83e261301b
SHA1

0601a236f6840e5f2703617154f4865c3e9a3742
SHA256

29c9f680cd14de939175abaa49fa055e0c1bc9b03f9208fade5d3c43be93a237
SHA512

9d8d9710826f54db1eaa98e17d873a5493b0ace109f762bceafe8495218d321e0f9786fedc35495a446b4b311dd183c322bcc4c3c261f4c571938c3b4ceef7e5
SSDEEP

49152:TOSVfk2xuQxGxrczS+LD+sH5oiyrQvTexEJWavcEOgN:TOSS2xs3+LpZoLrQvTexEhtN

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 4 IoCs

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

upx

resource	yara_rule
static1/unpack001/data/SpyRecon/0/srvrec.exe	upx
static1/unpack001/data/SpyRecon/1/SFXTool.exe	upx
static1/unpack001/data/SpyRecon/2/SFXTool.exe	upx
static1/unpack001/data/SpyRecon/6/setup.exe	upx

Unsigned PE 9 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Uninstall.exe
unpack001/data/SpyRecon/0/srvrec.exe
unpack001/data/SpyRecon/1/SFXTool.exe
unpack001/data/SpyRecon/2/SFXTool.exe
unpack001/data/SpyRecon/3/kbh.dll
unpack001/data/SpyRecon/4/cbt.dll
unpack001/data/SpyRecon/6/setup.exe
unpack001/data/SpyRecon/7/SFXModule.exe
unpack001/plugins/0/StdUI.dll

Files

2ad1a06f02f0b167b39dfc83e261301b
.cab .ps1 polyglot
Uninstall.exe
.exe windows:1 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 99KB - Virtual size: 98KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 1KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 116B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 87KB - Virtual size: 87KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
data/SpyRecon/0/srvrec.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: 2.3MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 549KB - Virtual size: 552KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
data/SpyRecon/1/SFXTool.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: 968KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 464KB - Virtual size: 464KB

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
data/SpyRecon/2/SFXTool.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: 968KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 464KB - Virtual size: 464KB

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
data/SpyRecon/3/kbh.dll
.dll windows:4 windows x86 arch:x86

2248508081f4e8ddb822523804d6fe7f

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

DisableThreadLibraryCalls
GetTickCount
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
LoadLibraryA
GetCommandLineA
GetVersion
ExitProcess
TerminateProcess
GetCurrentProcess
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
TlsGetValue
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
HeapFree
WriteFile
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapAlloc
GetCPInfo
GetACP
GetOEMCP
VirtualAlloc
HeapReAlloc
GetProcAddress
RtlUnwind

user32

GetActiveWindow
CallNextHookEx
UnhookWindowsHookEx
SetWindowsHookExA
SendMessageA

Exports

Exports

Hook
Unhook
_KeyboardProc@12
registerInterest

Sections

.text
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.shared
Size: 4KB - Virtual size: 28B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
data/SpyRecon/4/cbt.dll
.dll windows:4 windows x86 arch:x86

eaa1791982f506014a3ba026dbacfcd1

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

DisableThreadLibraryCalls
VirtualQuery
GetSystemInfo
VirtualProtect
GetCurrentThreadId
TlsSetValue
GetCommandLineA
GetVersionExA
ExitProcess
GetProcAddress
GetModuleHandleA
TerminateProcess
GetCurrentProcess
TlsFree
SetLastError
TlsGetValue
GetLastError
TlsAlloc
HeapFree
HeapAlloc
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
WriteFile
LeaveCriticalSection
EnterCriticalSection
GetACP
GetOEMCP
GetCPInfo
VirtualAlloc
HeapReAlloc
InitializeCriticalSection
LoadLibraryA
HeapSize
GetLocaleInfoA
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
RtlUnwind
LCMapStringA
LCMapStringW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime

user32

GetWindowModuleFileNameA
SendMessageA
CallNextHookEx
UnhookWindowsHookEx
SetWindowsHookExA

Exports

Exports

hook
unhook

Sections

.text
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.shared
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
data/SpyRecon/5/ConfirmEmail.htm
.html
data/SpyRecon/5/av2.avi
data/SpyRecon/5/view/GeneralReport.htm
.html
data/SpyRecon/5/view/_aim.jpg
.jpg
data/SpyRecon/5/view/_icq.jpg
.jpg
data/SpyRecon/5/view/_miranda.jpg
.jpg
data/SpyRecon/5/view/_msn.jpg
.jpg
data/SpyRecon/5/view/_yahoo.jpg
.jpg
data/SpyRecon/5/view/applications.jpg
.jpg
data/SpyRecon/5/view/applog.htm
.html
data/SpyRecon/5/view/back.jpg
.jpg
data/SpyRecon/5/view/conversation.jpg
.jpg
data/SpyRecon/5/view/home.jpg
.jpg
data/SpyRecon/5/view/imlog.htm
.html
data/SpyRecon/5/view/imlog_app.htm
.html
data/SpyRecon/5/view/imlog_conv.htm
.html
data/SpyRecon/5/view/keyboard.jpg
.jpg
data/SpyRecon/5/view/keylog.htm
.html
data/SpyRecon/5/view/screenshot.jpg
.jpg
data/SpyRecon/5/view/scrlog.htm
.html
data/SpyRecon/5/view/web.jpg
.jpg
data/SpyRecon/5/view/weblog.htm
.html
data/SpyRecon/6/setup.exe
.exe windows:1 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 216KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 113KB - Virtual size: 116KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
data/SpyRecon/7/SFXModule.exe
.exe windows:4 windows x86 arch:x86

a5d5379142f896864e627f95ed7d8800

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

Imports

shell32

SHGetSpecialFolderPathA
ShellExecuteA

mfc42

ord5731
ord3922
ord1089
ord5199
ord2396
ord3346
ord5300
ord5302
ord2725
ord4079
ord4698
ord5307
ord5289
ord5714
ord2982
ord3147
ord3259
ord4465
ord3136
ord3262
ord2512
ord3081
ord2976
ord3830
ord3831
ord3825
ord3079
ord4080
ord4622
ord4424
ord3738
ord815
ord922
ord1168
ord924
ord537
ord561
ord825
ord823
ord535
ord540
ord353
ord2554
ord4486
ord6375
ord4274
ord1576
ord2985
ord800

msvcrt

_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp
exit
_XcptFilter
_exit
_onexit
__dllonexit
__CxxFrameHandler
_mbscmp
_setmbcp

kernel32

CreateDirectoryA
OpenMutexA
Sleep
GetModuleFileNameA
GetModuleHandleA
GetStartupInfoA
CloseHandle

user32

FindWindowA
SendMessageA

Sections

.text
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 400B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
db.pdb
lng/ENU.lng
main.pdb
plugins/0/StdUI.dll
.dll windows:1 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
IMAGE_FILE_BYTES_REVERSED_HI

Exports

Exports

GetPluginInfo

Sections

CODE
Size: 110KB - Virtual size: 110KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 2KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 74B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
plugins/0/lng/ENU.lng
presetup.bmp
presetup.rgn
presetup/License.txt
presetup/Readme.txt

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

CODE Size: 99KB - Virtual size: 98KB

DATA Size: 1KB - Virtual size: 1KB

BSS Size: - Virtual size: 1KB

.idata Size: 5KB - Virtual size: 4KB

.tls Size: - Virtual size: 116B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: - Virtual size: 6KB

.rsrc Size: 87KB - Virtual size: 87KB

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.3MB

UPX1 Size: 549KB - Virtual size: 552KB

.rsrc Size: 6KB - Virtual size: 8KB

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 968KB

UPX1 Size: 464KB - Virtual size: 464KB

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

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 968KB

UPX1 Size: 464KB - Virtual size: 464KB

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

2248508081f4e8ddb822523804d6fe7f

Headers

File Characteristics

Imports

kernel32

user32

Exports

Exports

Sections

.text Size: 12KB - Virtual size: 11KB

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

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

.shared Size: 4KB - Virtual size: 28B

.reloc Size: 4KB - Virtual size: 1KB

eaa1791982f506014a3ba026dbacfcd1

Headers

File Characteristics

Imports

kernel32

user32

Exports

Exports

Sections

.text Size: 18KB - Virtual size: 18KB

.rdata Size: 5KB - Virtual size: 5KB

.data Size: 2KB - Virtual size: 5KB

.shared Size: 512B - Virtual size: 8B

.reloc Size: 3KB - Virtual size: 3KB

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 216KB

UPX1 Size: 113KB - Virtual size: 116KB

.rsrc Size: 7KB - Virtual size: 8KB

a5d5379142f896864e627f95ed7d8800

Headers

File Characteristics

Imports

shell32

mfc42

msvcrt

kernel32

user32

Sections

.text Size: 8KB - Virtual size: 4KB

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

CODE
Size: 99KB - Virtual size: 98KB

DATA
Size: 1KB - Virtual size: 1KB

BSS
Size: - Virtual size: 1KB

.idata
Size: 5KB - Virtual size: 4KB

.tls
Size: - Virtual size: 116B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: - Virtual size: 6KB

.rsrc
Size: 87KB - Virtual size: 87KB

UPX0
Size: - Virtual size: 2.3MB

UPX1
Size: 549KB - Virtual size: 552KB

.rsrc
Size: 6KB - Virtual size: 8KB

UPX0
Size: - Virtual size: 968KB

UPX1
Size: 464KB - Virtual size: 464KB

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

UPX0
Size: - Virtual size: 968KB

UPX1
Size: 464KB - Virtual size: 464KB

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

.text
Size: 12KB - Virtual size: 11KB

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

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

.shared
Size: 4KB - Virtual size: 28B

.reloc
Size: 4KB - Virtual size: 1KB

.text
Size: 18KB - Virtual size: 18KB

.rdata
Size: 5KB - Virtual size: 5KB

.data
Size: 2KB - Virtual size: 5KB

.shared
Size: 512B - Virtual size: 8B

.reloc
Size: 3KB - Virtual size: 3KB

UPX0
Size: - Virtual size: 216KB

UPX1
Size: 113KB - Virtual size: 116KB

.rsrc
Size: 7KB - Virtual size: 8KB

.text
Size: 8KB - Virtual size: 4KB

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

.data
Size: 4KB - Virtual size: 400B

.rsrc
Size: 8KB - Virtual size: 6KB

CODE
Size: 110KB - Virtual size: 110KB

DATA
Size: 6KB - Virtual size: 5KB

BSS
Size: - Virtual size: 2KB

.idata
Size: 5KB - Virtual size: 4KB

.edata
Size: 512B - Virtual size: 74B

.reloc
Size: 8KB - Virtual size: 7KB

.rsrc
Size: 16KB - Virtual size: 16KB