4dfbda122d765c921bb990a1b5fa072a_JaffaCakes118

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General

Target

4dfbda122d765c921bb990a1b5fa072a_JaffaCakes118
Size

549KB
MD5

4dfbda122d765c921bb990a1b5fa072a
SHA1

0b52b45b8b9a996516e9ab02fe485203a5b897c3
SHA256

d48fda047a86b9c0de2fba65ef5eaa334db1c47641cf32d839f42a91eb777360
SHA512

4ac11f8445e9b70f43ed2b8d34efa803b40cde8b40bc00fecccba524ced373a7a228113b792e5c02f1d01d33764f4e9ecd33401da5a6239e4adb3f81b4570366
SSDEEP

12288:p4a+5hwoUcrh8t/SqgBKOkCWjX7hviAtCW4HbztwVn9vKZp:CQqE/+bkCcF81ztiQ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
4dfbda122d765c921bb990a1b5fa072a_JaffaCakes118

Files

4dfbda122d765c921bb990a1b5fa072a_JaffaCakes118
.exe windows:5 windows x86 arch:x86

b73b2a5742d430c0e9facd8ee6591646

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

userenv

DestroyEnvironmentBlock
EnterCriticalPolicySection
ExpandEnvironmentStringsForUserW
FreeGPOListW
GetAppliedGPOListW
CreateEnvironmentBlock
UnregisterGPNotification
RegisterGPNotification
LeaveCriticalPolicySection
GetProfilesDirectoryW

kernel32

_lclose
VirtualFree
VirtualAlloc
VerifyVersionInfoA
VerLanguageNameA
SetUnhandledExceptionFilter
SetLastError
SetFileAttributesW
CancelIo
CreateMutexA
EraseTape
ExitProcess
FileTimeToDosDateTime
FindFirstChangeNotificationW
GetACP
GetAtomNameA
GetCalendarInfoW
GetCommandLineA
GetComputerNameA
GetCurrentThreadId
GetMailslotInfo
GetPrivateProfileStringA
HeapAlloc
IsBadStringPtrA
IsDBCSLeadByte
OpenFileMappingW
OpenMutexA
Process32FirstW
ReadProcessMemory

crtdll

wcsxfrm
vfwprintf
strcmp
sqrt
isleadbyte
clock
atan
abs
_ultoa
_strnset
_ecvt
_execve
_exit
_filelength
_finite
_ftime
_mbctohira
_mbscmp
_mbscpy
_mbsnccnt
_rotr
_stat
wctomb

rpcrt4

MesIncrementalHandleReset
RpcBindingFromStringBindingA
RpcBindingServerFromClient
tree_peek_ndr

version

VerFindFileW
GetFileVersionInfoW
GetFileVersionInfoSizeW
GetFileVersionInfoA
VerInstallFileA

ntdll

ZwQueryDefaultUILanguage
ZwOpenThreadToken
RtlTryEnterCriticalSection
RtlOemToUnicodeN
RtlNtStatusToDosError
NtWriteFile
NtQueryInformationFile
NtNotifyChangeKey
NtGetPlugPlayEvent

Exports

Exports

Gwrmz
arkds
cFiRkudfl
cfhikzitwikoEam
cuecuwtmeaiay
eXvrd
ebhsmjh
jhdnty
jrroezxQp
mgrbkJdeudNbzt
mkyeBMpziq
nexsyaqjVtpetsch
pmkYWpGvcDfubOwxtlg

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 486KB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b73b2a5742d430c0e9facd8ee6591646

Headers

File Characteristics

Imports

userenv

kernel32

crtdll

rpcrt4

version

ntdll

Exports

Exports

Sections

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

.data Size: 486KB - Virtual size: 1.1MB

.rsrc Size: 26KB - Virtual size: 26KB

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

.data
Size: 486KB - Virtual size: 1.1MB

.rsrc
Size: 26KB - Virtual size: 26KB