Behavioral task
behavioral1
Sample
8351a053866b6ffcc9d975f76f738d3a_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
8351a053866b6ffcc9d975f76f738d3a_JaffaCakes118
-
Size
26KB
-
MD5
8351a053866b6ffcc9d975f76f738d3a
-
SHA1
4d0b5f33b488e002ecdb127c35ea4afe6cce91e0
-
SHA256
c5a3f0b3cebbd012b516795fc6f88761faa96252aff3d87357f258c4426f8760
-
SHA512
994e3c058c7cc474c946de942ebc27911d071bc727514e0b5531ff92070af35f03ec02e0e0cf1530de1f93443036c4c54529f3b0950526f7200df77b557f6e02
-
SSDEEP
384:gslwysQcHmX7caqx3SM2+CcE4NHrlQpBb5JBWQeA0Cpe86:JmGr9WSMv/E4NH+l2ug
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8351a053866b6ffcc9d975f76f738d3a_JaffaCakes118 unpack001/out.upx
Files
-
8351a053866b6ffcc9d975f76f738d3a_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 64KB
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
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_32BIT_MACHINE
Sections
.text Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 52B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 448B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 128B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/4 Size: 512B - Virtual size: 64B
IMAGE_SCN_MEM_DISCARDABLE
/19 Size: 512B - Virtual size: 198B
IMAGE_SCN_MEM_DISCARDABLE
/35 Size: 14KB - Virtual size: 13KB
IMAGE_SCN_MEM_DISCARDABLE
/47 Size: 1KB - Virtual size: 1KB
IMAGE_SCN_MEM_DISCARDABLE
/61 Size: 1024B - Virtual size: 983B
IMAGE_SCN_MEM_DISCARDABLE
/73 Size: 512B - Virtual size: 224B
IMAGE_SCN_MEM_DISCARDABLE
/86 Size: 512B - Virtual size: 209B
IMAGE_SCN_MEM_DISCARDABLE
/97 Size: 1024B - Virtual size: 791B
IMAGE_SCN_MEM_DISCARDABLE
/108 Size: 512B - Virtual size: 24B
IMAGE_SCN_MEM_DISCARDABLE