Behavioral task
behavioral1
Sample
f010928b0d5827473e1c43a38cae56db_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
f010928b0d5827473e1c43a38cae56db_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
-
Target
f010928b0d5827473e1c43a38cae56db_JaffaCakes118
-
Size
205KB
-
MD5
f010928b0d5827473e1c43a38cae56db
-
SHA1
7668827c8d4733b811ee3b9525f9b7873310b99e
-
SHA256
6641bf25bf846c597ee17acfe27c986e45cf23e1bc5a69edc0866f6215c2d0bc
-
SHA512
9b546f50e009e08f3152354ae2bdeca1c493931429cc5b22047401306c65f44fcbcff4d02224ef5149a04810329f51be5209b983c896b29fb87e353c46bb7a9c
-
SSDEEP
6144:09SWZVvltPGqG1MnIbt74XkZ7rq3DkEXcJXV:kZrZGzMnIZ4XM+zkoc7
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f010928b0d5827473e1c43a38cae56db_JaffaCakes118 unpack001/out.upx
Files
-
f010928b0d5827473e1c43a38cae56db_JaffaCakes118.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 196KB - Virtual size: 200KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 156KB - Virtual size: 155KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 144KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ