Behavioral task
behavioral1
Sample
4170b2c615f5e062c7a26ab5db63bda95e8ec437f3c4a8fdcf08968f7f2a0d69.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
4170b2c615f5e062c7a26ab5db63bda95e8ec437f3c4a8fdcf08968f7f2a0d69.exe
Resource
win10v2004-20240426-en
General
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Target
4170b2c615f5e062c7a26ab5db63bda95e8ec437f3c4a8fdcf08968f7f2a0d69
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Size
145KB
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MD5
b3ee65580b15663e69b6c875b30121ab
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SHA1
3790ca32ed9aef7a0477ea8795ba26b09865af61
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SHA256
4170b2c615f5e062c7a26ab5db63bda95e8ec437f3c4a8fdcf08968f7f2a0d69
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SHA512
caf73967816c33c8c9c1f56b0e99f54c7772b80cb466e17c7ecd043a8a05d06e965ae214108aad7b84478e6e905c2f93ee43db9fe2c8f6d639e5f30e728248da
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SSDEEP
1536:a7ZyqaFAlsr1++PJHJXFAIuZAIuW7ZyqaFAlsr1++PJHJXFAIuZAIurcu:enaym3AIuZAIu6naym3AIuZAIurcu
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4170b2c615f5e062c7a26ab5db63bda95e8ec437f3c4a8fdcf08968f7f2a0d69
Files
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4170b2c615f5e062c7a26ab5db63bda95e8ec437f3c4a8fdcf08968f7f2a0d69.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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE