Behavioral task
behavioral1
Sample
aa2ea6ecf2d19bb964cbcfeba93256357d3cd84a6dd4cf3aa15bb34f4d40406c.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
aa2ea6ecf2d19bb964cbcfeba93256357d3cd84a6dd4cf3aa15bb34f4d40406c.exe
Resource
win10v2004-20230220-en
General
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Target
aa2ea6ecf2d19bb964cbcfeba93256357d3cd84a6dd4cf3aa15bb34f4d40406c
-
Size
1.4MB
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MD5
626c9a4b45a8cc69202748840e20c185
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SHA1
e983d21c3b1dbef82fedefe224d4577053deeef9
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SHA256
aa2ea6ecf2d19bb964cbcfeba93256357d3cd84a6dd4cf3aa15bb34f4d40406c
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SHA512
3037804022fa6ff4b6b0fbab9a74dba8aaedce75c24abd6a847063df37cb6f91943ca62257fa5aed7ef4fca4c4be7a4f1f768ef83bd7eea4db6b46caba3025b6
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SSDEEP
24576:4llP5cChuDlINxZbyPbnCGx4ebF9WfoP7N9agvBicv4v5azH09CrF9+QeZV+sqBp:4llP5c+Y+LZbMndxTGJgvBf6ao9+MQea
Malware Config
Signatures
-
Processes:
resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource aa2ea6ecf2d19bb964cbcfeba93256357d3cd84a6dd4cf3aa15bb34f4d40406c
Files
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aa2ea6ecf2d19bb964cbcfeba93256357d3cd84a6dd4cf3aa15bb34f4d40406c.exe windows x86
Headers
File Characteristics
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: 1.3MB - Virtual size: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 48KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 276KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 51KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE