Behavioral task
behavioral1
Sample
77f3db053b040d12357bc8ea8875438a_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
77f3db053b040d12357bc8ea8875438a_JaffaCakes118.exe
Resource
win10v2004-20240729-en
General
-
Target
77f3db053b040d12357bc8ea8875438a_JaffaCakes118
-
Size
221KB
-
MD5
77f3db053b040d12357bc8ea8875438a
-
SHA1
ead7536ea532d91cf01b07ffc0bd431172574810
-
SHA256
0f8026682754951b99ab1a464f6e54cf635202627a5d3a03e7b7a5780c09eac1
-
SHA512
aaad47cf99f0510e6b8c6d56cfcbdc157e50a75e8220e7cfa1d6a561a9b24f9fc60a0512e4e19e18780640ee77fb23777cf5b7d1598117b88d4e4e550e5f9fa8
-
SSDEEP
6144:F/ASwT5lCgLDmox0pGCafImUeu7Lz6qwONDEFE6ja:F/AjRqoDCOIjeYLGqgja
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 77f3db053b040d12357bc8ea8875438a_JaffaCakes118 unpack001/out.upx
Files
-
77f3db053b040d12357bc8ea8875438a_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 308KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 212KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 362KB - Virtual size: 362KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 42KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ