Behavioral task
behavioral1
Sample
17a5e21e6be024761aae4d1e4e63cf3e_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
17a5e21e6be024761aae4d1e4e63cf3e_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
-
Target
17a5e21e6be024761aae4d1e4e63cf3e_JaffaCakes118
-
Size
76KB
-
MD5
17a5e21e6be024761aae4d1e4e63cf3e
-
SHA1
9d92e9f8e90509c6b2559c176d7d2387b4b39ec9
-
SHA256
8f7977c82080aa3472d52281ebed0f36878358ec747da93a469687faeb38b4e4
-
SHA512
163e5762c8ebe5aaff1d261899749c059f1c3502a3aba9a6e95d92e2de96235741a2da10ff94c097248b1d3f4ccde137b1f088f76dca1c12d61e993b108f11e9
-
SSDEEP
1536:nhkKwuNUlmp13XvtfBFc1AyEbPIsMrZMscQnOPW2Fa7/qDOF7/IGW4Wu8StL1k78:hkrCUls1HlfEziIsKZ/YFa7/0I0VstJD
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 17a5e21e6be024761aae4d1e4e63cf3e_JaffaCakes118 unpack001/out.upx
Files
-
17a5e21e6be024761aae4d1e4e63cf3e_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: 184KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 69KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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: 228KB - Virtual size: 226KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ