Behavioral task
behavioral1
Sample
NEAS.e100ebc7526ed2315fea5d6184493fa8_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.e100ebc7526ed2315fea5d6184493fa8_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.e100ebc7526ed2315fea5d6184493fa8_JC.exe
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Size
305KB
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MD5
e100ebc7526ed2315fea5d6184493fa8
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SHA1
ce84abff49627507bfe250757ed21f882f1303da
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SHA256
67e855d83e85fc65d74b451fbd2d365041543e0f5c2ab953d628b241260b15d7
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SHA512
60f151c2f64d52ce787352e04dea119f781308a5e2a5fc2b9386b7e5977af7198e994cbe8e20f6f40ead3e3071da2e0b24f597471479461e7af6550e4761ad33
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SSDEEP
6144:2vB0HpIn7gFf8P1OmWAbqlT1mAvApZlpew+ABFTelEwlqR/tgxd70h3XCwp6N9I/:22HpI7gFf8P1OmWAelxmiALlp/XF6lEB
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.e100ebc7526ed2315fea5d6184493fa8_JC.exe
Files
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NEAS.e100ebc7526ed2315fea5d6184493fa8_JC.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.flh Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ