Behavioral task
behavioral1
Sample
4bbc3f7af350b505dc7760dc118e62b8_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
4bbc3f7af350b505dc7760dc118e62b8_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
-
Target
4bbc3f7af350b505dc7760dc118e62b8_JaffaCakes118
-
Size
55KB
-
MD5
4bbc3f7af350b505dc7760dc118e62b8
-
SHA1
01dd40eeb84c6461ff120fc1a99458b88a1eb319
-
SHA256
08b2561016417026b34568fd706a72adf616df48004f4eda186ce849861b64bd
-
SHA512
5f69c0a35660fe2909b0558ced97139fc7052923ed326437db0829dad4d71fde73e9c5172d6994aa7a75d20d1a6bfa4bd72b2b56e725440366a30a075c2656ab
-
SSDEEP
1536:hx/0fXKXAkU49OV+SGEYBocUaAuCSXebCM4Tze8wN485E3:hx/0f7dwBoKUSubGTC8wm8S
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4bbc3f7af350b505dc7760dc118e62b8_JaffaCakes118 unpack001/out.upx
Files
-
4bbc3f7af350b505dc7760dc118e62b8_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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 47KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 56KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ