Behavioral task
behavioral1
Sample
4bb4719d2f59008dfd6aeb1f9d64af2e_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4bb4719d2f59008dfd6aeb1f9d64af2e_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
4bb4719d2f59008dfd6aeb1f9d64af2e_JaffaCakes118
-
Size
71KB
-
MD5
4bb4719d2f59008dfd6aeb1f9d64af2e
-
SHA1
2b289772dfa89c2141b9cd2f970def0d9d946bb7
-
SHA256
520ae668cb46e41758bb4d2beeec479a1ba2860333990d5c7c1ae780953bc7b5
-
SHA512
bb370a09a4336fa4273c0fd60a14cb4b35d9b5fc70ee902c7dc7f01212f0f9d168e240762651ced92e03dc975a2af2bf5952e4ea6ef5047a4df3d1d76936ff0f
-
SSDEEP
1536:si3nbmZmCndVKnta7FhB+LQ+E9w1LmqdXjeBMrze:X3OdVA8l+LQNReeB0e
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4bb4719d2f59008dfd6aeb1f9d64af2e_JaffaCakes118 unpack001/out.upx
Files
-
4bb4719d2f59008dfd6aeb1f9d64af2e_JaffaCakes118.exe windows:8 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: 360KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 68KB - Virtual size: 68KB
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:8 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: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 399KB - Virtual size: 398KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 851B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.xdata Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ