Static task
static1
Behavioral task
behavioral1
Sample
bisleboom.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
bisleboom.exe
Resource
win10v2004-20240709-en
General
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Target
4523e4ad674b1d843a67874551d55bbd_JaffaCakes118
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Size
6KB
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MD5
4523e4ad674b1d843a67874551d55bbd
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SHA1
4019d046598fc399d500369530da9924dad63874
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SHA256
c776e05f4c3aa51a10cbab13fd3c6d8ef28f51bbd49433dc54bc24b550913330
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SHA512
a8d6bfd4d629992cf388763444be783d261749689e660cc3d5f73d21c51728a2eaf474e088ac0a80a4bb00acfef00094268dd6178abf282c2e5b0dd4ef7a4ece
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SSDEEP
192:Wi9EGQzGZMCyY4hs4rMhE6zT1zGd6ZFGw7IRkQA2:HEZzGZMY4O44eCz06ZFGw61T
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/bisleboom.exe
Files
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4523e4ad674b1d843a67874551d55bbd_JaffaCakes118.zip
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bisleboom.c
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bisleboom.exe.exe windows:4 windows x86 arch:x86
cd7affbba8fd239c11624ed2d345a372
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
ExitProcess
SetUnhandledExceptionFilter
msvcrt
__getmainargs
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_iob
_onexit
_setmode
atexit
atoi
exit
fprintf
free
fwrite
malloc
printf
setbuf
signal
strerror
tolower
ws2_32
WSAGetLastError
WSAStartup
bind
closesocket
gethostbyname
htons
inet_addr
inet_ntoa
recvfrom
select
sendto
setsockopt
socket
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 48B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 128B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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winerr.h