Behavioral task
behavioral1
Sample
0eef02f5550d5ac0045c1117acc568f4_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0eef02f5550d5ac0045c1117acc568f4_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
-
Target
0eef02f5550d5ac0045c1117acc568f4_JaffaCakes118
-
Size
699KB
-
MD5
0eef02f5550d5ac0045c1117acc568f4
-
SHA1
6c20d67e74e84e70343075a30449721771400ea8
-
SHA256
bd6591c0ab26e048b5f88cb5eda8a56db34739a1c4ed365de3a6d9bcb1aef1c6
-
SHA512
cdcdfa056b97f0b8bbd948560e0846d346e3d2a3a944d5129b1fcb39d387c9603558098d476e458104efd8df929aa36b8584c10aa83c6309c24fa6f1a577b772
-
SSDEEP
12288:h1/+7Ou/TYJUMwqKFhxCtxCiIbhyRdVKh/9Ptg6BM990nxukf1:hZoBYGM0h8L8tsMi6ouo61
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0eef02f5550d5ac0045c1117acc568f4_JaffaCakes118 unpack001/out.upx
Files
-
0eef02f5550d5ac0045c1117acc568f4_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 784KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 697KB - Virtual size: 700KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 694KB - Virtual size: 694KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 330KB - Virtual size: 329KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 433KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 862B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ