Behavioral task
behavioral1
Sample
maillist2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
maillist2.exe
Resource
win10v2004-20231215-en
General
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Target
0e5af4fb54f872ece3d5ba6134e636c1
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Size
510KB
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MD5
0e5af4fb54f872ece3d5ba6134e636c1
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SHA1
47daa3af08ce223d96d6a3a6ff5587e9b2b2bde1
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SHA256
e8652b2c23d441b7436d33112830d39675ac17bda5f06b30046bb894441b905f
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SHA512
4d5c7ccc7b6d27501e29a1dc2c065b0c314d8778e703473bd77aabaff2ab86b337edbb73b2bef6846c36361a20e565031f2082d7ea9a7b1630f2c4155569d7f5
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SSDEEP
12288:5usaz/oOby1KQystted+O1IkeFd590RmPvkCND:5IzQOgrysTe3eZ5aRevkYD
Malware Config
Signatures
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resource yara_rule static1/unpack001/maillist2.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/maillist2.exe
Files
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0e5af4fb54f872ece3d5ba6134e636c1.zip
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maillist2.exe.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: 412KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 230KB - Virtual size: 232KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE