Behavioral task
behavioral1
Sample
0255b9a7a5214229e4774638f7495ba6_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0255b9a7a5214229e4774638f7495ba6_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
0255b9a7a5214229e4774638f7495ba6_JaffaCakes118
-
Size
118KB
-
MD5
0255b9a7a5214229e4774638f7495ba6
-
SHA1
9e0fd90b3cdf7f0ae97970b9b6463ba6da199817
-
SHA256
05d71ff8fe4f2ed1134202b51e298fa0be5c91500477bb095a2826b2be155ea0
-
SHA512
59d8e9585d8b51c41025f593ba911e05eaf4a6727e58e054ea61f874622beb06f276b2a98cea4f65b3299ee1473f0af34d6daddcdc857db4f30c3918aacd79b5
-
SSDEEP
3072:leQNxHGEwqLhWXzAGn98GaNQ46VvsTh/wZtobG/qhN:leQNVbw2EzJ9Lam46VvQhPN3
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0255b9a7a5214229e4774638f7495ba6_JaffaCakes118 unpack001/out.upx
Files
-
0255b9a7a5214229e4774638f7495ba6_JaffaCakes118.exe windows:9 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: 14.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 117KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:9 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: 204KB - Virtual size: 204KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 14.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ