Behavioral task
behavioral1
Sample
b8d0978e4c69c23758b52acc35fcdcd38b9997b4c134a3018d2a240da958e3d7.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
b8d0978e4c69c23758b52acc35fcdcd38b9997b4c134a3018d2a240da958e3d7.exe
Resource
win10v2004-20231020-en
General
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Target
b8d0978e4c69c23758b52acc35fcdcd38b9997b4c134a3018d2a240da958e3d7
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Size
7.1MB
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MD5
7a247ef89e2027a8d23dea79bcf572af
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SHA1
ca57cd7d6b5a857a892f3c8d5c9b1921433d3e90
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SHA256
b8d0978e4c69c23758b52acc35fcdcd38b9997b4c134a3018d2a240da958e3d7
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SHA512
58ef3db0ef00e0ba2c891c38d60d95970497be9548ccc9b3dd570e69b02f19912ec206ab82a5418839e55e0eecb1fc44c46235465fa09105a51fc4781b664248
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SSDEEP
196608:L4VcfSljiIMCstvX0bziJhSnStsPp5a/SNivEenps:8VKS1fUkmrHYviSNuEeG
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8d0978e4c69c23758b52acc35fcdcd38b9997b4c134a3018d2a240da958e3d7
Files
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b8d0978e4c69c23758b52acc35fcdcd38b9997b4c134a3018d2a240da958e3d7.exe windows:4 windows 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
Size: 1.2MB - Virtual size: 4.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 2.8MB - Virtual size: 5.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 88KB - Virtual size: 717KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 188KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 376KB - Virtual size: 376KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 4.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 2.6MB - Virtual size: 2.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ