Behavioral task
behavioral1
Sample
43382f05d909e129de7b5d64e170a3e7_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
43382f05d909e129de7b5d64e170a3e7_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
43382f05d909e129de7b5d64e170a3e7_JaffaCakes118
-
Size
134KB
-
MD5
43382f05d909e129de7b5d64e170a3e7
-
SHA1
8e05330b4a76d7e779845dc2bb1473fc9f867e7a
-
SHA256
789e766026d26dc2fb48646e33ea9a1598247001b99a645851582a489737223a
-
SHA512
e0b4b85c2ea1e062f4a24d91174a84aab75ea80327abd95b7a75e51e56ece7d54ea8e9acd53fe3b9fe70aa3b0f7c45c52e49c49cf14b5c4f347b9b73fea1edaa
-
SSDEEP
3072:r2NcUTLpHE5eon+xATVv+VWxrGQsLIjHRw52iNQlKPfBOk:rN41po+6TVv3rGQsEHy5niMfwk
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 43382f05d909e129de7b5d64e170a3e7_JaffaCakes118 unpack001/out.upx
Files
-
43382f05d909e129de7b5d64e170a3e7_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
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: 132KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 181KB - Virtual size: 181KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 293B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 408B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 272B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ