Behavioral task
behavioral1
Sample
f25973fb7490369145fee5e74aeb6e19_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f25973fb7490369145fee5e74aeb6e19_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
-
Target
f25973fb7490369145fee5e74aeb6e19_JaffaCakes118
-
Size
29KB
-
MD5
f25973fb7490369145fee5e74aeb6e19
-
SHA1
e027e86fb9f1752f4ff97c8952b4cf87e00af2e1
-
SHA256
081f27bacad5867d11baf1a070b958ac7c93425c6e89140c87db53f159d52310
-
SHA512
306b3cc1953d92ddc57a8fe481cb319e27b0438fd798e59d6e049d5beb5027ad4482d0bdc7a576ce4f8c43fbb0d391ff34e8d827afe5c91dd51d8cecf4c59fe2
-
SSDEEP
768:cljP93eSaqWBC49yzvwVlSMAaVSqHdqJw0pXA:clj5sBCzw3SMATqae
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f25973fb7490369145fee5e74aeb6e19_JaffaCakes118 unpack001/out.upx
Files
-
f25973fb7490369145fee5e74aeb6e19_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 28KB - Virtual size: 28KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ