Behavioral task
behavioral1
Sample
a3fce1f02b770ae753cc211043df071f_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
a3fce1f02b770ae753cc211043df071f_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
a3fce1f02b770ae753cc211043df071f_JaffaCakes118
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Size
1.4MB
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MD5
a3fce1f02b770ae753cc211043df071f
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SHA1
fb45ec160cf42e247a0e5c56ef50fe15264eed69
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SHA256
88c1e00a2a8cc3b0d47f30341d666d32e856ecd3881d7d70394b279e42798a8d
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SHA512
07ce5cab22b49de61b1abe03056358980fbf6c439ac99200a51a4db688392385242a45ddfc6721bc57d675824d65426d9927c0c1da0f47ec28960b68c0abd8d6
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SSDEEP
24576:1kNsHTMXgneGuK0EK5zEy6xRNXVrRw5egY9OqyJMw3N4NF7AVafR:G8TMXdGuzEK576TNXVqIgqgdaAVU
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3fce1f02b770ae753cc211043df071f_JaffaCakes118
Files
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a3fce1f02b770ae753cc211043df071f_JaffaCakes118.exe windows:5 windows x86 arch:x86
e2f8e8b3012e9cbe03335d7e5ef27a2b
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
kernel32
GetVersion
GetVersionExA
OpenThread
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
IsChild
gdi32
SetBkMode
winmm
waveOutGetNumDevs
winspool.drv
DocumentPropertiesA
advapi32
RegCloseKey
shell32
ShellExecuteA
ole32
CoTaskMemAlloc
oleaut32
SafeArrayGetUBound
comctl32
ImageList_Destroy
oledlg
ord8
ws2_32
closesocket
comdlg32
GetOpenFileNameA
Sections
.text Size: - Virtual size: 746KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 109KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 139KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 890KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ