Behavioral task
behavioral1
Sample
NEAS.c56f63f57405c32424a6850a101b7760.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.c56f63f57405c32424a6850a101b7760.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.c56f63f57405c32424a6850a101b7760.exe
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Size
391KB
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MD5
c56f63f57405c32424a6850a101b7760
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SHA1
4862e37dc725835e7b44b5d64f50c53d8f33a1b5
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SHA256
5d9d37c03403cdde81b3631854c77506be5838a095e9788ce4686ac542ea1396
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SHA512
eaa395dd7d3d229a1f892b65bbc9ac5508618e1dbc7eca498613abe7af29dce3428fb69d55eab5ea9266da412227b1779475e881cf59509c0054e812e9074a53
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SSDEEP
12288:0drNIYT9XvEhdfJkKSkU3kHyuaRB5t6k0IJogZ+SZE:09XvEhdfJkKSkU3kHyuaRB5t6k0IJogU
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.c56f63f57405c32424a6850a101b7760.exe
Files
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NEAS.c56f63f57405c32424a6850a101b7760.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: 45KB - Virtual size: 45KB
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: 12KB - Virtual size: 12KB
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
.ajelhf 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