Behavioral task
behavioral1
Sample
f435024d26b8ddd26504d12a7ef89ba2_JaffaCakes118.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
f435024d26b8ddd26504d12a7ef89ba2_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
-
Target
f435024d26b8ddd26504d12a7ef89ba2_JaffaCakes118
-
Size
10KB
-
MD5
f435024d26b8ddd26504d12a7ef89ba2
-
SHA1
66c38fad3c9d4d3c5404b522003506123baa0fac
-
SHA256
6216f0d55efed03418943e448a6ac2e37a8eb593558c5ab0b0497773881d2f5d
-
SHA512
1a33868f0814a73201f6d17d652aaa59ecc926e40863c9e780e3905ea3b940728c0f198055ea4e7662b4177ad54947846c34e37ec69178e743d38b4afaa87ef1
-
SSDEEP
192:pmwx7aNIXj8VpPLVv3mdbEvvttgNYXvTiWv2MyrFS02c27hcTiZ:pmwx7aqT8VZrkoUlD2cahcE
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f435024d26b8ddd26504d12a7ef89ba2_JaffaCakes118 unpack001/out.upx
Files
-
f435024d26b8ddd26504d12a7ef89ba2_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 372B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ