Static task
static1
Behavioral task
behavioral1
Sample
flashmsg.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
flashmsg.exe
Resource
win10v2004-20240802-en
General
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Target
eb982ab269c6a535d62b2bdb17f65338_JaffaCakes118
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Size
8KB
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MD5
eb982ab269c6a535d62b2bdb17f65338
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SHA1
e9bd6b25e90f55d3242e4b992df24024e9dce831
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SHA256
6e9ce310ef2bf130253971f64722c3c4ef45f469f1d099e56b47eeba4e2f416c
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SHA512
b9a273a52c46840d203488cce3fa8fb1f323d2ed26def6c714eee4cfdf68d78e39f01e637c3ffd956bf315741f5e7352a9987b8478304bff942adc029526e568
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SSDEEP
192:A/MPCm1WeFKPiBS0kxsfrlqLvQi/CdnYvaKvJFoPAmRkQAOq:A+BpsPiImQzV/Tv9Bu/10
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/flashmsg.exe
Files
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eb982ab269c6a535d62b2bdb17f65338_JaffaCakes118.zip
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flashmsg.c
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flashmsg.exe.exe windows:4 windows x86 arch:x86
9cd3506916b83c7e39edc40499f7bb64
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
_vsnprintf
atexit
atoi
exit
fprintf
fputc
fwrite
memset
printf
setbuf
signal
strerror
tolower
ws2_32
WSAGetLastError
WSAStartup
closesocket
connect
gethostbyname
htons
inet_addr
inet_ntoa
recv
select
send
socket
Sections
.text Size: 4KB - Virtual size: 4KB
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: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 208B
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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show_dump.h
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winerr.h