Behavioral task
behavioral1
Sample
ef8cf00fd2c5320a8d68e2800f05c441df0d39ab5b324d06c3b4a85fb4902dc3.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
ef8cf00fd2c5320a8d68e2800f05c441df0d39ab5b324d06c3b4a85fb4902dc3.exe
Resource
win10v2004-20231215-en
General
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Target
ef8cf00fd2c5320a8d68e2800f05c441df0d39ab5b324d06c3b4a85fb4902dc3.exe.zip
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Size
13.1MB
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MD5
7157bbf8afe6876559959caa30216a6b
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SHA1
2430bf71aa78c5678ba7240798c7accb335eec69
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SHA256
30994309b7c7896f9e3a0572ad4fe5fb982ff1ca8a5b95075904109dcd4eb5a4
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SHA512
3813f3e8d8c9f7f3017d6b29125c23aa5a0143725a430134c7942b554e4a322569fcbf8fc00ae4b4749aa678610a0655a6f706f6e663e46a9ed15b9e12053db9
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SSDEEP
393216:HUoGBBXGNap7M39jKYzyZbSsAWj92LBw+9fp:HBGnXaapA3JyZWsAYm20fp
Malware Config
Signatures
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resource yara_rule static1/unpack001/ef8cf00fd2c5320a8d68e2800f05c441df0d39ab5b324d06c3b4a85fb4902dc3.exe aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/ef8cf00fd2c5320a8d68e2800f05c441df0d39ab5b324d06c3b4a85fb4902dc3.exe
Files
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ef8cf00fd2c5320a8d68e2800f05c441df0d39ab5b324d06c3b4a85fb4902dc3.exe.zip.zip
Password: infected
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ef8cf00fd2c5320a8d68e2800f05c441df0d39ab5b324d06c3b4a85fb4902dc3.exe.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 8.4MB - Virtual size: 31.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.itext Size: 56KB - Virtual size: 244KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 111KB - Virtual size: 396KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 304KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 12KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.didata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4.1MB - Virtual size: 49.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 784KB - Virtual size: 784KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE