Behavioral task
behavioral1
Sample
ebf3a768e7904f1d3ab2dc0fa7856e59_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
ebf3a768e7904f1d3ab2dc0fa7856e59_JaffaCakes118
-
Size
191KB
-
MD5
ebf3a768e7904f1d3ab2dc0fa7856e59
-
SHA1
ac1b2893413b7ea5dc796f74f5de5bb2190d6593
-
SHA256
90f753d50c9865f05132a2d46e5a3ca4db3aecb0f84c96cb822911dc34ecba9a
-
SHA512
9fb48efade36520e7435cd4189a8c38376aaf42db80685b74a0d13d1f4b94399a8e25d1ab0a0ebf023e8640f11ab2001d517ce1b8d689e8577326bdcfbdfb2b6
-
SSDEEP
3072:GXGqyUdwMnbMtCtJw6/z9/cnDteizvyAQ94BBNe6Amj/eaYiCnAYrTj:OG3YwyT5z9/i1aA84BB7qRAYrn
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ebf3a768e7904f1d3ab2dc0fa7856e59_JaffaCakes118 unpack001/out.upx
Files
-
ebf3a768e7904f1d3ab2dc0fa7856e59_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 36.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 164KB - Virtual size: 168KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 1000KB - Virtual size: 1000KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 8KB
IMAGE_SCN_MEM_READ
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 10KB - Virtual size: 35.3MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 164KB - Virtual size: 163KB
IMAGE_SCN_MEM_READ