Behavioral task
behavioral1
Sample
NEAS.f2c437421c2ba11c2391f37077b841b0_JC.dll
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.f2c437421c2ba11c2391f37077b841b0_JC.dll
Resource
win10v2004-20231020-en
General
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Target
NEAS.f2c437421c2ba11c2391f37077b841b0_JC.exe
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Size
26KB
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MD5
f2c437421c2ba11c2391f37077b841b0
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SHA1
bf1eb407863e1e554314e5e596253b56cb668968
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SHA256
153a9847033e08786ad4469b7acc4872251b9ee4d5dc9441f1c15ef304079b31
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SHA512
4f5e1939d91e1b5792bd55868c676d78c54ce1747f3ef695ea478be08a6388cf6a2c75ae29313b859cb4aa537be3ec5ebc7d1673a95a70aa895ecd892c50d50f
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SSDEEP
384:kOG5HrR7nyMQGpnOYauPzH9TXwLVYyKdi4IvotYa6y6FPJwwpWUDNM3ZyBSpN63W:hG5LR7n7fxzPzHZDrdivRpC0DNM3k8W
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule sample acprotect -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NEAS.f2c437421c2ba11c2391f37077b841b0_JC.exe unpack001/out.upx
Files
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NEAS.f2c437421c2ba11c2391f37077b841b0_JC.exe.dll windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
UPX0 Size: - Virtual size: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.dll windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ