Behavioral task
behavioral1
Sample
c255f604f6691e6100d9b9462d9dfcd2_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
c255f604f6691e6100d9b9462d9dfcd2_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
c255f604f6691e6100d9b9462d9dfcd2_JaffaCakes118
-
Size
13KB
-
MD5
c255f604f6691e6100d9b9462d9dfcd2
-
SHA1
9f3555407194c0524cd9663ba978b43c5ff857d8
-
SHA256
7efbfad2eafa780cbb6aaf537fed2ef9d3f69f628082d57c17a4593f268640b7
-
SHA512
f4694e83fe51bbfdb5b794d0ed6e1a9e80785cfbba5109ebc68799499064cb20306d7e025dbfcb633bf857b277ada17a5759610200bc2a321c787af2c41ab085
-
SSDEEP
384:ImPWw8KGaw0dvcZTGdAb09nYV/woIGfe+:IsWwR5w0dElG2ba1n
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c255f604f6691e6100d9b9462d9dfcd2_JaffaCakes118 unpack001/out.upx
Files
-
c255f604f6691e6100d9b9462d9dfcd2_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - 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: 3KB
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: 356B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ