Behavioral task
behavioral1
Sample
2574ecf32225dcedeab78781b80221d3_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2574ecf32225dcedeab78781b80221d3_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
-
Target
2574ecf32225dcedeab78781b80221d3_JaffaCakes118
-
Size
932KB
-
MD5
2574ecf32225dcedeab78781b80221d3
-
SHA1
c09f7d66300f564beb7566e0e4c4605285689ef9
-
SHA256
5ccd5dfccf00a7d245accb41e30ce682c7a520ae6d8efdbc1399c6221153926b
-
SHA512
fe939e0748c9ec3168af6b481725150a4c6fa67fe2b3ca5c92e22a9c763d026f3f0d1de41ce7ad31ec3638f5e40fb83b3adbbc2e37be0598dfb53b8d0f1c9c19
-
SSDEEP
12288:gOPBsLuxerQZb+md4w1U4u9O7Bwu9OWuJOB0Nlr:FBsGerQZb+md4wmIBCOi
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2574ecf32225dcedeab78781b80221d3_JaffaCakes118 unpack001/out.upx
Files
-
2574ecf32225dcedeab78781b80221d3_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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ