Static task
static1
Behavioral task
behavioral1
Sample
igi2fs.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
igi2fs.exe
Resource
win10v2004-20240709-en
General
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Target
5e4c09f383529409e3f949893c6d5e60_JaffaCakes118
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Size
6KB
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MD5
5e4c09f383529409e3f949893c6d5e60
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SHA1
1bb66a4a30f8098b26a54c80a0420d17b49a2f21
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SHA256
4f4e6ede0f407c90db38c9e91618b851935823c8d5d436da2671740ab79ac06f
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SHA512
0b3e81234207271144643b90bc87d687179395128925eff2695b11852a8fe00dd4837728798f853cc37d84d34fdb9590856ef7a82e114b3d6e8f52e34988391b
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SSDEEP
96:8EW23eFcD7XrKe/yKj4xVajJQq+ncoGnOxv0OGcZTvtG4gMArL3vYJNRktOBevt:8X2Tb7kU+nJGOxvtFXw0JNRkQAF
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/igi2fs.exe
Files
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5e4c09f383529409e3f949893c6d5e60_JaffaCakes118.zip
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igi2fs.c
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igi2fs.exe.exe windows:4 windows x86 arch:x86
00e2613f37f82027aa39ca6646552001
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
fwrite
printf
puts
setbuf
signal
strchr
strerror
tolower
ws2_32
WSAGetLastError
WSAStartup
closesocket
gethostbyname
htons
inet_addr
inet_ntoa
recvfrom
select
sendto
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