Behavioral task
behavioral1
Sample
a94b24b5b40d4f64f94c4950e55cafed_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a94b24b5b40d4f64f94c4950e55cafed_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
a94b24b5b40d4f64f94c4950e55cafed_JaffaCakes118
-
Size
10KB
-
MD5
a94b24b5b40d4f64f94c4950e55cafed
-
SHA1
c619ea3aa505e1f38e7639c52ce2d3dac31f05a7
-
SHA256
55b59d1edfadf588ed454ecca26e4b04bda9288f09c10443ffb82240e9699805
-
SHA512
9b379fcccd7e9a7c446135386cc891a08106a321253347a32c9ddfcdc6e9138bf6f72b9ba2546f19d6756caa318a71db125728e5475c5844bfcda87aba10cdf1
-
SSDEEP
192:0xYI3Z07C9Y4Mgkd92/O7lXsZnH1KYzWTpfuLWhlEkIpeMb+:0xLJ07bHo/GknH1KYaALglDW+
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a94b24b5b40d4f64f94c4950e55cafed_JaffaCakes118 unpack001/out.upx
Files
-
a94b24b5b40d4f64f94c4950e55cafed_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: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 676B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ