Behavioral task
behavioral1
Sample
13acc606e5f04a9e95ca8a2c554ec94c589c715ad0c3ab4c2679b98a91f3598c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
13acc606e5f04a9e95ca8a2c554ec94c589c715ad0c3ab4c2679b98a91f3598c.exe
Resource
win10v2004-20240226-en
General
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Target
13acc606e5f04a9e95ca8a2c554ec94c589c715ad0c3ab4c2679b98a91f3598c
-
Size
43KB
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MD5
6148582e8f55fba2a385bebc83646fc5
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SHA1
2566b1c1c3f1ad81c7d5c502a00263efdddbc1e8
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SHA256
13acc606e5f04a9e95ca8a2c554ec94c589c715ad0c3ab4c2679b98a91f3598c
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SHA512
20bb31bb3fa87a76a4d33a88245ffef1f552db35d2f413efbc0d85efaed3ea801e21c7ac3df99471b3e2aab9e388a66a4c0dc60385ca307f7c968c86d620bb44
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFQJ:CTWn1++PJHJXA/OsIZfzc3/Q8Q8/81
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 2 IoCs
Checks for missing Authenticode signature.
resource 13acc606e5f04a9e95ca8a2c554ec94c589c715ad0c3ab4c2679b98a91f3598c unpack001/out.upx
Files
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13acc606e5f04a9e95ca8a2c554ec94c589c715ad0c3ab4c2679b98a91f3598c.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
Sections
UPX0 Size: - Virtual size: 24KB
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
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out.upx.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
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ