Behavioral task
behavioral1
Sample
d4864edba205012d487077040f4e2233_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
d4864edba205012d487077040f4e2233_JaffaCakes118
-
Size
121KB
-
MD5
d4864edba205012d487077040f4e2233
-
SHA1
862738a7beeef60dcab3acebca8025fab821b03b
-
SHA256
211a33cf53ce4c615aa65dcc52c526a244720d7592d253bc7a4fedad0cd0e362
-
SHA512
af60c43e452750a8ab9b7a6efad6057f86cfda027cc71ea3f2b2249c69c296139ae228b045419afa975df828c526e6eb0f2fb3984a18660b79e09f8b5c1c46a5
-
SSDEEP
3072:UuwXLSPHFfrbH6lalrCbJDpbpyreJFzSMg7GMsJQq:UDXLSPlTbH60GpvbU7g5
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d4864edba205012d487077040f4e2233_JaffaCakes118 unpack001/out.upx
Files
-
d4864edba205012d487077040f4e2233_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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
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: 63KB - Virtual size: 62KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ