Behavioral task
behavioral1
Sample
f7e3f6dd6e49696788a5887ca3c398ff_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
f7e3f6dd6e49696788a5887ca3c398ff_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
-
Target
f7e3f6dd6e49696788a5887ca3c398ff_JaffaCakes118
-
Size
15KB
-
MD5
f7e3f6dd6e49696788a5887ca3c398ff
-
SHA1
aae64c58b15bcce0edb1b0c38832e0f7898003fd
-
SHA256
22f2dce0091c297ee7a113ee585f1a2c128c2d019fc48a4abc2a9119f2c8e2a8
-
SHA512
c5849c31f6aaf4ea3638fdef1967a4c5be1a1fef37d728c15f4b319d33b78425fc3f748a4035421b0a9c731a2fbd9139aabb42c4974f7db5516130b88f28b25e
-
SSDEEP
384:mfDHRSNivj8AKSCDwTBy4TZRXg/jQYlUcDbI:WDHRSNKj8+iwofjQYlU0
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f7e3f6dd6e49696788a5887ca3c398ff_JaffaCakes118 unpack001/out.upx
Files
-
f7e3f6dd6e49696788a5887ca3c398ff_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: 12KB - Virtual size: 16KB
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: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: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ