Behavioral task
behavioral1
Sample
5c3a1be350460b9e88dd7ec0c7c160cbef8efdfa461ff883156a2253a0fd50e7.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
5c3a1be350460b9e88dd7ec0c7c160cbef8efdfa461ff883156a2253a0fd50e7.exe
Resource
win10v2004-20230915-en
General
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Target
5c3a1be350460b9e88dd7ec0c7c160cbef8efdfa461ff883156a2253a0fd50e7.exe.zip
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Size
155KB
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MD5
cd8ec4bf1dc0f886cb95b75739ed53d2
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SHA1
2999822cb9d619ce9c6ff40eecd34596ae858fe5
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SHA256
c9851bbb55cc24b786ad403042df73f81a126c82c4169db877c9d22e92cd60e1
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SHA512
1e19ebeacce086623e1c0d1a5fef398f4f219546e77dee81d4b19ca71890c2fd5d76e7b53adddda47d5a135837a490904360225d2922f272d9cf16231d0e63b1
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SSDEEP
3072:/igfFyFz1AC6vwEZvG+SOHBD2wCzLBBlKo1WzsZXZZ6sGhrHnnQz5WKUPK95z:/jf8B8vrSOD2wCzLZKo1WMHzGhTnnQzH
Malware Config
Signatures
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resource yara_rule static1/unpack001/5c3a1be350460b9e88dd7ec0c7c160cbef8efdfa461ff883156a2253a0fd50e7.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/5c3a1be350460b9e88dd7ec0c7c160cbef8efdfa461ff883156a2253a0fd50e7.exe unpack002/out.upx
Files
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5c3a1be350460b9e88dd7ec0c7c160cbef8efdfa461ff883156a2253a0fd50e7.exe.zip.zip
Password: infected
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5c3a1be350460b9e88dd7ec0c7c160cbef8efdfa461ff883156a2253a0fd50e7.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 236KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 147KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 276KB - Virtual size: 272KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 60KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ