Behavioral task
behavioral1
Sample
dd451121df3482524138d80e1f232f6c_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
dd451121df3482524138d80e1f232f6c_JaffaCakes118
-
Size
1.3MB
-
MD5
dd451121df3482524138d80e1f232f6c
-
SHA1
eb7758e0291de60196e0bb1c1d4563c42fc75d71
-
SHA256
5c0145f3644b3b4e331b3b596501dfc2330c9232248c9430d132487eaed6b19d
-
SHA512
63d65e8fbfd113187311a76860a7b18ef6caab416743ea4f19b3083b8f4cb9b468e523809b5f58220b5ae715b60a231514eb6adeccf95567ea2878e0b014c099
-
SSDEEP
24576:E8C0Zhx8Z/3+HNlACM5qW3Eea7VTYx2vK8dGhOy5nap6PhKuhLkXTWG0jUdyYIC:O0ZIB3sWCM5Z0ea7VS2vK8dpu9KAETXJ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dd451121df3482524138d80e1f232f6c_JaffaCakes118 unpack001/out.upx
Files
-
dd451121df3482524138d80e1f232f6c_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: 932KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.3MB - Virtual size: 1.3MB
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: 464KB - Virtual size: 462KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 171KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ