Behavioral task
behavioral1
Sample
274f381ef959add41dc71e0f3b9af584_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
274f381ef959add41dc71e0f3b9af584_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
-
Target
274f381ef959add41dc71e0f3b9af584_JaffaCakes118
-
Size
12KB
-
MD5
274f381ef959add41dc71e0f3b9af584
-
SHA1
d1ba75dd29894ce87bc3bf0bb470044a32f92cef
-
SHA256
99da023c8807512978330d5c69bb94f88c93a1b3c57a4ca56733aa94dfc667fc
-
SHA512
7c0035bf6ff8766711b7c5194421d831c7b811fa8c9b1b2b8a77a0951040aaaea50e726a5c9fc6f7195adc4ecb9a75f022a9aa017c1d12f06f48003414478bd8
-
SSDEEP
192:k03tLGLS3ba6+pH2vYX86YRJmISUeovJsg14BGc5+RV+B/bptHWXi38D7aEWLWqG:BtL3mf2vs86YSISQsgVcqEMXaEWL4S+
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 274f381ef959add41dc71e0f3b9af584_JaffaCakes118 unpack001/out.upx
Files
-
274f381ef959add41dc71e0f3b9af584_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.flat Size: 512B - Virtual size: 334B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE