Behavioral task
behavioral1
Sample
NEAS.7f1051327a018cfc9e0ec0d20fe20290.exe
Resource
win7-20230831-en
General
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Target
NEAS.7f1051327a018cfc9e0ec0d20fe20290.exe
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Size
454KB
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MD5
7f1051327a018cfc9e0ec0d20fe20290
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SHA1
aa75869f20ce9fbc9dd0cbcce3418d4ea7f23178
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SHA256
bf5401a118dd91949c9de1c1c85c06ea58db0f03505147a91dbca8238108020e
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SHA512
a15b30895579e35decc611836d6de454eb86e9767f9fea5bb4306aac31077d1aab38aeb103585b6fd446b5569cd12bad4f87448a460097cb84959bc4251ed465
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SSDEEP
12288:64wFHoSJ1zBR/p2r8Cnkhdar2oGNLty6SDXaXIKJcnsjs0STADuO1ve5yqhz:MtBR/Mr8Cnkhdar2oGNLty6SDXaXIKJm
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.7f1051327a018cfc9e0ec0d20fe20290.exe
Files
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NEAS.7f1051327a018cfc9e0ec0d20fe20290.exe.exe windows:4 windows 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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.code Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ