Behavioral task
behavioral1
Sample
fc3d12cfe590d47378a4d307a76d284b_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
fc3d12cfe590d47378a4d307a76d284b_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
-
Target
fc3d12cfe590d47378a4d307a76d284b_JaffaCakes118
-
Size
22KB
-
MD5
fc3d12cfe590d47378a4d307a76d284b
-
SHA1
a6e6df63d4cb6f4788c7041af110336d2908b378
-
SHA256
3821919e30eecc1e729a03c00a1e6fbdb18617cafb704e517bfc4dfa9e101deb
-
SHA512
1fefc7151083bf7e9926534f2c88c14703dae7398c89824615e62cf6b8498fca5a67015137bc604db8ea514f3f7a081d67590689b1596f26676aff25efe3921f
-
SSDEEP
384:++MrVN5+W2RvazcFCupZVxY0rzohG37klixHLVD5LWEPZtiqqkti4UB:uVN/AvCk9p5PnohKp9LzWwZAqFc
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fc3d12cfe590d47378a4d307a76d284b_JaffaCakes118 unpack001/out.upx
Files
-
fc3d12cfe590d47378a4d307a76d284b_JaffaCakes118.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
UPX0 Size: - Virtual size: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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
.text Size: 36KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 136B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ