Behavioral task
behavioral1
Sample
fef2ffe6db42a33e3b00222852e69367_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fef2ffe6db42a33e3b00222852e69367_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
-
Target
fef2ffe6db42a33e3b00222852e69367_JaffaCakes118
-
Size
10KB
-
MD5
fef2ffe6db42a33e3b00222852e69367
-
SHA1
b02553971b1ff18e4fa152c67de77bd88060d2af
-
SHA256
df5200bd5b3090e931ee791b22dba426eaaa1e54814d91d77da95ab07f9ebc56
-
SHA512
d1f8f72ac9a24ddd34effb62033ab470505f5a8afb08be5cdc160c5f3c88771a9f1dd3b420c74e2581c25af607f08cb1532c8a1f7e722d30d021d13f60657b17
-
SSDEEP
192:Xan34Arqtl9RGirx0Zdy+4i0LK9byw0eCSpc3V0xNdUUi:KI6ylrGsx0Zdy+/0LKcwMSI0x4
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fef2ffe6db42a33e3b00222852e69367_JaffaCakes118 unpack001/out.upx
Files
-
fef2ffe6db42a33e3b00222852e69367_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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
.text Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ