Behavioral task
behavioral1
Sample
c137e6331dbfd4d2399039cc298690f1_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
c137e6331dbfd4d2399039cc298690f1_JaffaCakes118
-
Size
325KB
-
MD5
c137e6331dbfd4d2399039cc298690f1
-
SHA1
780be2c57f6dcdd893d1c14cf20144799b0c38f4
-
SHA256
15f02ac3896a1a45c4c67434c632caad53405743d16307d0de333e94557660a4
-
SHA512
8992279b1405767e042c95b90232bb2f7bf9a6265a45555f48f63271a13d4735eeb1ca0412ecba223986b6091e00c99cc7c6c2ec57e40d07b7d52949eb846deb
-
SSDEEP
6144:HsaY8p9zNX7R1gwyo22sU9/m0VipfHfel09d/iGZnZhCj14aLAi/QJEwKCw1pzdr:HsaY8rNrTPy8/5Vc/el2/imZhM4akElF
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c137e6331dbfd4d2399039cc298690f1_JaffaCakes118 unpack001/out.upx
Files
-
c137e6331dbfd4d2399039cc298690f1_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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
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: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ