Behavioral task
behavioral1
Sample
0478457e1b136f88cc8921dd386ed1f2_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0478457e1b136f88cc8921dd386ed1f2_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
-
Target
0478457e1b136f88cc8921dd386ed1f2_JaffaCakes118
-
Size
57KB
-
MD5
0478457e1b136f88cc8921dd386ed1f2
-
SHA1
7e6ee603d4d72b7317c2d94e79acab49cc43bbab
-
SHA256
38235ad0d8f078ff694eef98527fd293f4bce65a5400cfd56a70108a422b97ba
-
SHA512
e1fe7dd02cb02478ad959e7a145e659459a018c6b68b88295e063252c5d3d9ad67577cce5fd95050f950f3880d5f6c6395390bae09f2f77023e041850689890a
-
SSDEEP
1536:IfeTl4emVzyn8Vg01Lwp7h6NO62wYj+WAUb:If2VmDA7h6NzBYFAU
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0478457e1b136f88cc8921dd386ed1f2_JaffaCakes118 unpack001/out.upx
Files
-
0478457e1b136f88cc8921dd386ed1f2_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 47KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
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: 64KB - Virtual size: 61KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ