Behavioral task
behavioral1
Sample
3aa05bd3d8c09a20840bab59eccc0b0b_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3aa05bd3d8c09a20840bab59eccc0b0b_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
3aa05bd3d8c09a20840bab59eccc0b0b_JaffaCakes118
-
Size
517KB
-
MD5
3aa05bd3d8c09a20840bab59eccc0b0b
-
SHA1
84cb654b888a8f6976fc50d88150c251d44324ec
-
SHA256
2238af9d8d5acb8de3fb1038aaed56f67f0466fff796ec6ce2646ee6ca1c2ae6
-
SHA512
c6a14f6d24ef6bb1b1783c88f7553960840e3fbddba8e3e6d38cd7244b7e5237ba526531eceb5ee308ca6b0590bf9844a3ebca7b04faae340cb4908507807bd7
-
SSDEEP
12288:P7ka92CPTdrcAJJUwVrpN6SVaJK9fDkf79l:P7v92MBrc6rFh9fW7P
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3aa05bd3d8c09a20840bab59eccc0b0b_JaffaCakes118 unpack001/out.upx
Files
-
3aa05bd3d8c09a20840bab59eccc0b0b_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: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 74KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - 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: 128KB - Virtual size: 126KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ