Behavioral task
behavioral1
Sample
8a5403cde1747dcc22e8fa4d4dafc4ac7c5c257265e9b31610b8f3ab3ed67a57.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
8a5403cde1747dcc22e8fa4d4dafc4ac7c5c257265e9b31610b8f3ab3ed67a57.exe
Resource
win10v2004-20240508-en
General
-
Target
8a5403cde1747dcc22e8fa4d4dafc4ac7c5c257265e9b31610b8f3ab3ed67a57
-
Size
676KB
-
MD5
6fa8c9245719301c64402d0f5db08752
-
SHA1
147c243132c2a84ff6bcf54e3332c2809021ea62
-
SHA256
8a5403cde1747dcc22e8fa4d4dafc4ac7c5c257265e9b31610b8f3ab3ed67a57
-
SHA512
5c0bb07da72e9e65c33f6ad60bf5754c768ffae9c9a558cf3c55680bfa8ba0b553b81176f1b44009054e6ac6d27b66465f7ebc1ca4bce3eb7768ef9e5a1b26e1
-
SSDEEP
12288:HP7JHPvliL070GR6fyB+pNlhXGj3A8Qwkk+j61/2tUx:V1igRBopNlhXIkk+e/wU
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8a5403cde1747dcc22e8fa4d4dafc4ac7c5c257265e9b31610b8f3ab3ed67a57 unpack001/out.upx
Files
-
8a5403cde1747dcc22e8fa4d4dafc4ac7c5c257265e9b31610b8f3ab3ed67a57.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 512B - Virtual size: 188B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 66KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 872B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ