Behavioral task
behavioral1
Sample
74de73425f42afee2e487c090e105a1d.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
74de73425f42afee2e487c090e105a1d.exe
Resource
win10v2004-20231222-en
General
-
Target
74de73425f42afee2e487c090e105a1d
-
Size
13KB
-
MD5
74de73425f42afee2e487c090e105a1d
-
SHA1
04b108e0835b5cb49b4fa60869482be3b6918305
-
SHA256
97c241e38d34b34a1c535db7dfe58366da3e720799af0e9ad97f8fa1aafd8780
-
SHA512
4c209907bbdf4dbe7732a98ad69218d7ca1c32526b7f9fcb081b2b0a75b14aaf5831733b26cf9b28013416318db3348d60fcfa43da48c447733373f8b06d7560
-
SSDEEP
192:N4Rew/P25+7Gb8IdKJA6UdbHdACY+P8nbzZ1MPC+/os0aGFYigLMPGRzz7VjhSIR:K96RbZYJfAHtEbjnWzL1zz7VjIA
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 74de73425f42afee2e487c090e105a1d unpack001/out.upx
Files
-
74de73425f42afee2e487c090e105a1d.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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 388B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ