Behavioral task
behavioral1
Sample
f050855df93b0dbfb7a091d2dea61223_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
f050855df93b0dbfb7a091d2dea61223_JaffaCakes118
-
Size
96KB
-
MD5
f050855df93b0dbfb7a091d2dea61223
-
SHA1
8b0a61c5496be397fcf590a4bcdc3021e2e085c3
-
SHA256
3cc094c369f6db57d1630106c65a1aa37f2ed1c1aa73a70ba117698dfbf36f29
-
SHA512
474d4cb0896f2957e9dc785d90001baa3e4c37ac0a9597882204f5adcb4700c12a9177b556f9cb14cbe7e810dcd5f62972a92fad49aef1badb786eeb363d0b50
-
SSDEEP
1536:+7QrxTRISd8eG95hMbPgGu3jaIBoVuRcayqRf7R0+sfJxGYlg2ZESbizmIsK7qzO:mQr7PwMbPs3jxBoVmcayqRf7R0+0lW2E
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f050855df93b0dbfb7a091d2dea61223_JaffaCakes118 unpack001/out.upx
Files
-
f050855df93b0dbfb7a091d2dea61223_JaffaCakes118.exe windows:10 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: 252KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 94KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:10 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: 204KB - Virtual size: 204KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ