Behavioral task
behavioral1
Sample
f236d2e67dba7bb11bc9d505166ced80_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f236d2e67dba7bb11bc9d505166ced80_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
-
Target
f236d2e67dba7bb11bc9d505166ced80_JaffaCakes118
-
Size
70KB
-
MD5
f236d2e67dba7bb11bc9d505166ced80
-
SHA1
70987861f6aac5a1fa2796f2c878c5e757e87e26
-
SHA256
c1f695c43e223422681b9db47bacb1180d4b32317eb12214b115efca6b3d3cc7
-
SHA512
f63ffb96c5019df6e73c2c1071d38e9382e77665e2be179f1f8b9ac6b87f17f3528ae351f3ad88f4b8de0a0b366254e8d263c8423eeb7af89e79845d00750137
-
SSDEEP
1536:KEq3GcOcI9I5IpIMGZDjkTigdNSbgx9ur4TmAkvThAkZThMTMGwrkeMhI7:KEq7I9I5IpIJljikMTmAcThAkZThMTM1
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f236d2e67dba7bb11bc9d505166ced80_JaffaCakes118 unpack001/out.upx
Files
-
f236d2e67dba7bb11bc9d505166ced80_JaffaCakes118.exe .pdf windows:4 windows x86 arch:x86 polyglot
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
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
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
Sections
.code Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 28B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 700B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ