Static task
static1
Behavioral task
behavioral1
Sample
serene.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
serene.exe
Resource
win10v2004-20240802-en
General
-
Target
d699796174aabf514b6a44a1300e45c3_JaffaCakes118
-
Size
2.1MB
-
MD5
d699796174aabf514b6a44a1300e45c3
-
SHA1
146ded411ff0d4e91ae294abc9a20c03c8cbc53b
-
SHA256
4cebbc95d9cea511336e06f93c00ca712fc0d6d6bf4e54f81481a320719f5b53
-
SHA512
3630dab02e4aca72b53732107ce07dfbdd79e0eca708f0a5f9ec224bab2dda916bb4eb1be3584f7e8eedff6e366e55950fcc20a1cfa3c2feeffb25ef240fa887
-
SSDEEP
24576:O3OdCHUMRyuxBia9mNUdO+2U0kNmt+3LopRRUYhAtdTtPRH8EUG//OHn2SxyIPqO:tCzRy7kWbIegFRSxHqbXZtS
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/serene.exe
Files
-
d699796174aabf514b6a44a1300e45c3_JaffaCakes118.eml
-
http://odnoklassniki.km.ru
-
-
email-plain-1.txt
-
serene.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 512B - Virtual size: 212B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 1KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 584B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ