Static task
static1
Behavioral task
behavioral1
Sample
ClientSetup4.82.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
ClientSetup4.82.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
EAMProTrial4.82.exe
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
EAMProTrial4.82.exe
Resource
win10v2004-20240802-en
General
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Target
bbfd4624e142ba57d45d7c90cacfa5ff_JaffaCakes118
-
Size
4.5MB
-
MD5
bbfd4624e142ba57d45d7c90cacfa5ff
-
SHA1
e3daac5131cf0da6d2b6ac67f95e8da358525379
-
SHA256
3cdf4d7a29560c134ac897de001bf5a93e271e9ae4ce3efb9db21a6c6728ac0a
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SHA512
fbc4f5701cbc1c766b9c1e1491128723e981c2cf3c6266fd4a4e1dc22f164b2fe4eae82ea578e31c002855400a23f5651ca7f8af722471950205a2c5752f4746
-
SSDEEP
98304:R5N+Be+HxhiWpAExroC3qwJloO5C9OBBQ0RHwngeO0/8zN8S5Lbd:Vy7iLYroo9oOt60QVPm8Ibd
Malware Config
Signatures
-
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/ClientSetup4.82.exe unpack001/EAMProTrial4.82.exe
Files
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bbfd4624e142ba57d45d7c90cacfa5ff_JaffaCakes118.zip
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ClientSetup4.82.exe.exe windows:4 windows x86 arch:x86
3941b3e0ad5e2f85582c42bb5a322b43
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
psapi
EnumProcesses
EnumProcessModules
GetModuleBaseNameA
GetModuleFileNameExA
shlwapi
SHDeleteKeyA
SHDeleteValueA
mfc42
ord1727
ord5261
ord2446
ord2124
ord5277
ord2982
ord3147
ord3259
ord4465
ord3136
ord3262
ord2985
ord3081
ord2976
ord3402
ord3830
ord3831
ord3825
ord3079
ord4080
ord4627
ord4424
ord3639
ord641
ord567
ord324
ord825
ord692
ord2302
ord4234
ord800
ord4202
ord537
ord4853
ord4710
ord2301
ord6334
ord858
ord2818
ord939
ord941
ord860
ord540
ord5065
ord4160
ord924
ord2915
ord4673
ord4274
ord6375
ord4486
ord2554
ord2512
ord5731
ord3922
ord1089
ord5199
ord2396
ord3346
ord5300
ord5302
ord1576
ord4079
ord4698
ord5307
ord5289
ord5714
ord4622
ord3738
ord561
ord815
ord6515
ord609
ord2621
ord1134
ord6743
ord2575
ord4396
ord3574
ord1146
ord1168
ord2370
ord668
ord1980
ord3178
ord4058
ord2781
ord2770
ord356
ord1200
ord2863
ord2379
ord755
ord470
ord2642
ord3092
ord4129
ord6662
ord3874
ord6669
ord6215
ord3749
ord6376
ord2055
ord2648
ord4441
ord4837
ord3798
ord5290
ord4353
ord6374
ord5163
ord2385
ord5241
ord4401
ord1776
ord4078
ord6055
ord2581
ord4219
ord2024
ord2413
ord6366
ord1771
ord3597
ord4425
ord5280
ord4407
ord1775
ord6052
ord2514
ord4998
ord4376
ord5265
ord535
ord2725
msvcrt
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
_XcptFilter
_exit
_onexit
__dllonexit
_mbscmp
exit
strstr
strncpy
_setmbcp
sprintf
__CxxFrameHandler
_access
strncmp
kernel32
RemoveDirectoryA
GetTempPathA
GetVersionExA
GetCurrentProcess
GetVersion
CreateProcessA
SizeofResource
CreateFileA
LockResource
LoadResource
FindResourceA
CreateDirectoryA
GetShortPathNameA
GetModuleHandleA
GetStartupInfoA
CloseHandle
OpenProcess
TerminateProcess
DeleteFileA
WriteFile
WaitForSingleObject
GetSystemDirectoryA
user32
GetSystemMetrics
GetSystemMenu
FindWindowA
IsIconic
DrawIcon
GetClientRect
ExitWindowsEx
LoadIconA
EnableWindow
SendMessageA
PostMessageA
AppendMenuA
advapi32
AdjustTokenPrivileges
RegOpenKeyExA
OpenProcessToken
LookupPrivilegeValueA
RegSetValueExA
RegCreateKeyA
RegQueryValueExA
RegOpenKeyA
RegCloseKey
ole32
CoInitialize
Sections
.text Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
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
.rsrc Size: 4.4MB - Virtual size: 4.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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EAMProTrial4.82.exe.exe windows:1 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 588B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
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: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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ReadMe.txt