Behavioral task
behavioral1
Sample
ca9887adf3aba2e14589e4b8497304317e47fc161be33548173294f4dfecfc70.exe
Resource
win7-20240611-en
General
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Target
ca9887adf3aba2e14589e4b8497304317e47fc161be33548173294f4dfecfc70
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Size
285KB
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MD5
27835317dab02a025f354462c945f044
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SHA1
4840dd117df712d549148101decb89d7d9bb3042
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SHA256
ca9887adf3aba2e14589e4b8497304317e47fc161be33548173294f4dfecfc70
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SHA512
03ae0e49e6fed6be686a31a8658e2401b22434fd4ddf7477698548d28de1e65b37ac858731917e71ed6be9e6cd8fbafc5bdb736df1e0214205f7f7ea384bd7d5
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SSDEEP
1536:mseT7BVwxfvEFwjRFBrCnBrCABrCuolrCcBrCuKBrCcBrCuKBrC6eT7BVwxfvEF6:msmVwRKCWs7oXCXC6mVwRKQmVwRKYJx
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 ca9887adf3aba2e14589e4b8497304317e47fc161be33548173294f4dfecfc70
Files
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ca9887adf3aba2e14589e4b8497304317e47fc161be33548173294f4dfecfc70.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: 41KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
vGcDmgqS Size: 3KB - Virtual size: 2KB
OemrSHrg Size: 93KB - Virtual size: 93KB
oTYNbdoC Size: 73KB - Virtual size: 72KB
xtdCtgCM Size: 7KB - Virtual size: 6KB
WBqRVNOm Size: 2KB - Virtual size: 1KB
crmSjrOd Size: 512B - Virtual size: 343B
TaxqqvYk Size: 12KB - Virtual size: 12KB
asknpKFN Size: 512B - Virtual size: 482B
WbQjzPCY Size: 4KB - Virtual size: 4KB
oYlVYBAV Size: 4KB - Virtual size: 4KB