682951755d3f7e124e5b9abcd4b79f97_JaffaCakes118

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General

Target

682951755d3f7e124e5b9abcd4b79f97_JaffaCakes118
Size

135KB
MD5

682951755d3f7e124e5b9abcd4b79f97
SHA1

836f89cb9ca9c9791c3e0ee2d98ed23c246b720e
SHA256

12abcfe36cfcd162b6a77e26930156bb7eb363a8da2925435b2dbefb419e6b5d
SHA512

e65d4209d1593f2b3a1f9144b20837fcb06c35077a4b6eb71bac696d088f625c7ee0c7d3531b33ba7a83fb4fa30d4693d9dfcd2b8ee0c88d358cc27db8cb5628
SSDEEP

3072:0YEvGLyBIsogWd3F3cKZ7jaTeaVGAIO7MTyjco/9+a3pssdE/1u2FN:0YEvgyHoHFsKhEvQFyjZD5ssm/c2FN

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/AssistRegCleaner/AssistRegCleaner.exe
unpack001/AssistRegCleaner/AssistRegHis.dll

Files

682951755d3f7e124e5b9abcd4b79f97_JaffaCakes118
.rar
AssistRegCleaner/AssistRegCleaner.exe
.exe windows:4 windows x86 arch:x86

50c96f3c07423dc63455d2bb780f89b0

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

mfc42

ord823
ord4159
ord6117
ord2621
ord1134
ord5265
ord4376
ord4853
ord4998
ord4710
ord2514
ord6052
ord4078
ord1775
ord4407
ord5241
ord2385
ord5163
ord6374
ord4353
ord5280
ord3798
ord4837
ord4441
ord2648
ord2055
ord6376
ord3749
ord5065
ord1727
ord5261
ord2446
ord2124
ord5277
ord4627
ord4425
ord3597
ord324
ord641
ord4234
ord1825
ord4238
ord4696
ord3058
ord3065
ord6336
ord2510
ord2542
ord5243
ord5740
ord1746
ord5577
ord3172
ord5653
ord4420
ord4953
ord4858
ord2399
ord4387
ord3454
ord3198
ord6080
ord6175
ord4623
ord4426
ord338
ord652
ord4823
ord1942
ord4272
ord4589
ord4588
ord4899
ord4370
ord4892
ord4532
ord5076
ord4341
ord4349
ord4723
ord4890
ord4531
ord4545
ord4543
ord4526
ord4529
ord4524
ord4964
ord4961
ord4108
ord6055
ord1776
ord5240
ord5290
ord3748
ord1726
ord5259
ord3399
ord4432
ord3734
ord384
ord303
ord813
ord800
ord686
ord1146
ord1168
ord2096
ord4000
ord4160
ord540
ord2862
ord1175
ord6008
ord2818
ord1842
ord2723
ord2390
ord3059
ord5100
ord5103
ord4303
ord3350
ord5012
ord975
ord5472
ord520
ord2879
ord2878
ord4151
ord4077
ord5237
ord5282
ord2649
ord1665
ord4436
ord5252
ord4427
ord674
ord366
ord4242
ord3481
ord2252
ord6120
ord5030
ord1841
ord4533
ord4340
ord4347
ord4889
ord4963
ord4960
ord6054
ord5281
ord1725
ord5260
ord2091
ord3619
ord1641
ord364
ord784
ord3626
ord3663
ord2414
ord4241
ord4720
ord2754
ord5037
ord755
ord537
ord5873
ord5875
ord5789
ord470
ord2582
ord4402
ord3370
ord3640
ord693
ord567
ord2301
ord2302
ord6888
ord3998
ord3996
ord6907
ord6334
ord1199
ord2652
ord1669
ord6675
ord3698
ord3402
ord3721
ord765
ord795
ord6453
ord2379
ord6199
ord807
ord796
ord554
ord529
ord941
ord1768
ord6000
ord2117
ord4163
ord6625
ord4457
ord2086
ord6069
ord860
ord1849
ord2583
ord4403
ord4244
ord5253
ord4287
ord1928
ord6232
ord6230
ord6148
ord2568
ord6268
ord6271
ord3225
ord3257
ord3912
ord2544
ord2543
ord2511
ord978
ord1731
ord5851
ord2883
ord2398
ord2418
ord6224
ord6226
ord2429
ord2250
ord4732
ord5477
ord2259
ord4836
ord4440
ord527
ord794
ord4264
ord2567
ord4541
ord986
ord296
ord5214
ord5301
ord617
ord6215
ord815
ord825
ord561
ord3738
ord4424
ord4622
ord4080
ord3079
ord3825
ord3831
ord3830
ord2976
ord3081
ord2985
ord3262
ord3136
ord4465
ord3259
ord3147
ord2982
ord5714
ord5289
ord5307
ord4698
ord4079
ord2725
ord5302
ord5300
ord3346
ord2396
ord5199
ord1089
ord3922
ord5731
ord2512
ord2554
ord4486
ord6375
ord4274
ord4610
ord3403
ord4612
ord1576

msvcrt

__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
_onexit
__dllonexit
__CxxFrameHandler
_setmbcp
_snprintf
free
malloc
_except_handler3
_stricmp
strrchr
_ftol
_controlfp

kernel32

GetVersionExA
LoadLibraryA
FindClose
GetModuleFileNameA
GetModuleHandleA
GetStartupInfoA
FindFirstFileA
GetShortPathNameA
GetProcAddress
FreeLibrary

user32

SetRect
FillRect
UpdateWindow
EnableWindow
GetWindowRect
LoadIconA
SendMessageA
GetClientRect
PeekMessageA
DispatchMessageA
TranslateMessage
KillTimer
InvalidateRect
InflateRect

gdi32

CreateFontA
CreateSolidBrush
DeleteObject
TextOutA

advapi32

RegEnumKeyA
RegEnumValueA
RegOpenKeyA
RegCloseKey

shell32

ShellExecuteA
SHGetSpecialFolderPathA

comctl32

ImageList_ReplaceIcon

shlwapi

SHDeleteValueA
SHDeleteKeyA
SHGetValueA

Sections

.text
Size: 28KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 128KB - Virtual size: 126KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
AssistRegCleaner/AssistRegHis.dll
.dll regsvr32 windows:4 windows x86 arch:x86

98e0d06af46c00c848360a9075593b55

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

WritePrivateProfileStringA
GetShortPathNameA
GetTempPathA
DeleteFileA
RemoveDirectoryA
FindNextFileA
GetCurrentProcess
GetProcessHeap
HeapAlloc
HeapFree
WritePrivateProfileSectionA
FindFirstFileA
FindClose
GetVersionExA
LoadLibraryA
GetModuleFileNameW
SetLastError
LoadLibraryW
GetModuleHandleW
OutputDebugStringA
GetVersion
GetFileAttributesW
GetModuleHandleA
GetProcAddress
GetWindowsDirectoryA
GetLastError

user32

OpenClipboard
EmptyClipboard
CloseClipboard
GetPropA
SetPropA
EndDialog
LoadStringA
SendMessageA
GetDlgItem
DialogBoxParamA
LoadIconA

advapi32

RegGetKeySecurity
GetSidIdentifierAuthority
GetSidSubAuthorityCount
GetSidSubAuthority
OpenProcessToken
GetTokenInformation
GetLengthSid
CopySid
RegOpenKeyExA
FreeSid
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
AddAce
InitializeAcl
AllocateAndInitializeSid
RegEnumKeyA
RegQueryInfoKeyA
RegSetKeySecurity
GetUserNameA
RegQueryValueExA
RegCloseKey

shell32

SHGetSpecialFolderPathA

ole32

CoCreateInstance
CoInitialize
CoUninitialize

msvcrt

??3@YAXPAX@Z
strncpy
_except_handler3
__CxxFrameHandler
??2@YAPAXI@Z
_stricmp
_adjust_fdiv
malloc
_initterm
free
_mbslwr
_snprintf
_mbsstr
sprintf

wininet

DeleteUrlCacheEntry
FindFirstUrlCacheEntryA
FindCloseUrlCache
UnlockUrlCacheEntryFile
FindNextUrlCacheEntryA

shlwapi

PathAppendA
SHGetValueA
SHDeleteValueA
SHSetValueA
SHDeleteKeyA

Exports

Exports

DllRegisterServer
RemoveHistory
RemoveHistoryAll
RemoveHistoryDialog
RemoveHistoryDialogEx
RemoveTempFile

Sections

.text
Size: 20KB - Virtual size: 17KB

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: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 116KB - Virtual size: 114KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
AssistRegCleaner/新云软件.url
.url

Sharing

General

Malware Config

Signatures

Files

50c96f3c07423dc63455d2bb780f89b0

Headers

File Characteristics

Imports

mfc42

msvcrt

kernel32

user32

gdi32

advapi32

shell32

comctl32

shlwapi

Sections

.text Size: 28KB - Virtual size: 26KB

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

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

.rsrc Size: 128KB - Virtual size: 126KB

98e0d06af46c00c848360a9075593b55

Headers

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

msvcrt

wininet

shlwapi

Exports

Exports

Sections

.text Size: 20KB - Virtual size: 17KB

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

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

.rsrc Size: 116KB - Virtual size: 114KB

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

.text
Size: 28KB - Virtual size: 26KB

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

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

.rsrc
Size: 128KB - Virtual size: 126KB

.text
Size: 20KB - Virtual size: 17KB

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

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

.rsrc
Size: 116KB - Virtual size: 114KB

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