Behavioral task
behavioral1
Sample
bb4a0d0299ba9e1b340b3b62b0dac2a8.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
bb4a0d0299ba9e1b340b3b62b0dac2a8.exe
Resource
win10v2004-20240226-en
General
-
Target
bb4a0d0299ba9e1b340b3b62b0dac2a8
-
Size
234KB
-
MD5
bb4a0d0299ba9e1b340b3b62b0dac2a8
-
SHA1
6221f27411f8ef03f99dd47160296d9dbe4fe335
-
SHA256
ad3b7eb59017c442f85cc8ad72a672dcf057d78e8a368bbba9d2a4a83dbcd7c1
-
SHA512
3ad9926148dd0b24783fdfe7c7294430231e7745737baccc1f75b4afb32133b772b3c4f628292430f3621832d360828f23217834f630c9ef583139525a223893
-
SSDEEP
3072:CWDn4qE9W7meCWUiImB4FQ33MRHFgNPtw89w44V4s+/K/5HvY444wwwIIg44wwwF:JDn4NcpfIy4FQ3cnyPqx4V
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bb4a0d0299ba9e1b340b3b62b0dac2a8 unpack001/out.upx
Files
-
bb4a0d0299ba9e1b340b3b62b0dac2a8.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: 144KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 125KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 108KB - Virtual size: 108KB
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: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 240KB - Virtual size: 239KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ