Behavioral task
behavioral1
Sample
052639ba250d5ccbbb06115112d914a4_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
052639ba250d5ccbbb06115112d914a4_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
-
Target
052639ba250d5ccbbb06115112d914a4_JaffaCakes118
-
Size
64KB
-
MD5
052639ba250d5ccbbb06115112d914a4
-
SHA1
c2f6a70b3780844aff36029f8962b73ded792fbd
-
SHA256
2ebea322cb22543a3cc06d1ef805a88bf197f8fac8541b2b5e05422bd2cee709
-
SHA512
a04341cf6f6e82b8c49f7ea6bbff23e8fc25a1ad9097bfe369484845a917688b340a712c053382d84fbf5921183cb62d4b05e28483651d9f9d88d6d531d4b399
-
SSDEEP
1536:tbbYLQBGSUXcxthtX+qFsppcqlEQ2gyP69cdcyEzB5r:RYLwG1shxB4Vj3yc9vv
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 052639ba250d5ccbbb06115112d914a4_JaffaCakes118 unpack001/out.upx
Files
-
052639ba250d5ccbbb06115112d914a4_JaffaCakes118.exe windows:6 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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 61KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:6 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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 107KB - Virtual size: 122KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 818B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ