Behavioral task
behavioral1
Sample
40ad6b14f4b69a93fc03252f3e8728f4_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
40ad6b14f4b69a93fc03252f3e8728f4_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
-
Target
40ad6b14f4b69a93fc03252f3e8728f4_JaffaCakes118
-
Size
26KB
-
MD5
40ad6b14f4b69a93fc03252f3e8728f4
-
SHA1
0758dae4055a9750c619704e157633299a05aa18
-
SHA256
0ab8d5b8112a06bdd34475234d8f0292f0e65b300d3b19e5967a04af46378969
-
SHA512
6a523ea9024331bd02d9c9b19fd88703024ccea7eb671314e9d3137e88594a885d701660abc7ac44fd040f6b8e78ba45aa70445643b917f5cbb0d52a77414f19
-
SSDEEP
384:z4ARsEJLYjjGz5T0uKg9qelJftVkxpCu7YPAZaTrcZKRvSEn/s/bwXK:cALhYaJVx3tVkQYUTmKRvb/s/UK
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 40ad6b14f4b69a93fc03252f3e8728f4_JaffaCakes118 unpack001/out.upx
Files
-
40ad6b14f4b69a93fc03252f3e8728f4_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ