Behavioral task
behavioral1
Sample
43f82927a97b51c105ccc5a84e6d2f92_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
43f82927a97b51c105ccc5a84e6d2f92_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
43f82927a97b51c105ccc5a84e6d2f92_JaffaCakes118
-
Size
293KB
-
MD5
43f82927a97b51c105ccc5a84e6d2f92
-
SHA1
275383d3341712f183028126dde3f68c124b2b1a
-
SHA256
86d7fef15bb034e612e3145db9438650c521275dd6ba5b11066179a0b49d7ca0
-
SHA512
1e6c98a2fae4c5ad95c0900b1a8a61b2e95d63f46ab9ae3f97857d9490e6074b43062babcc054bd0af704e2d9a51e5b200a7f2a5575ef2c530c3da66440571c5
-
SSDEEP
6144:BC8Ty1tI+0tjU6KvBTx+H41K5Syuw5eUQcEjGUXdDPp:BNsN0NU6KvBTMY1Vyuw7QrqkdTp
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 43f82927a97b51c105ccc5a84e6d2f92_JaffaCakes118 unpack001/out.upx
Files
-
43f82927a97b51c105ccc5a84e6d2f92_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: 576KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 290KB - Virtual size: 292KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 624KB - Virtual size: 622KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 88KB - Virtual size: 87KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 64KB - Virtual size: 137KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 924B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ