Behavioral task
behavioral1
Sample
ef13329442bd74dff0550d51348cac6a_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
ef13329442bd74dff0550d51348cac6a_JaffaCakes118
-
Size
83KB
-
MD5
ef13329442bd74dff0550d51348cac6a
-
SHA1
7babaf1cb51ee404b57f351c6b5ca14f34b9a206
-
SHA256
dae41d83e5a65e8957f0f5c02c4afb39bc206fdaa382c1d4bdcc19642669ecf1
-
SHA512
10341c4f655b7c6b3d21bf68d1d84c394488b26630584260cdd1a6017e4803655918a2278da449ddd00e7f88144d71e73c9226e3ec0559a6cc74f96402ffc0bd
-
SSDEEP
1536:T8YTXAiGG0WDPQdQYh6+2NpsDzqFDGSu/QeFI6UTEm0CrSU:Tv0WDOQYhl2/Rke6UTEzb
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ef13329442bd74dff0550d51348cac6a_JaffaCakes118 unpack001/out.upx
Files
-
ef13329442bd74dff0550d51348cac6a_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: 140KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 78KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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
dsasdasd Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
adadasd Size: 164KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.newimp Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE